| Auxiliary Transmission Fluid Pump |
P0C2B - Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal |
rationality check |
error flag of auxiliary transmission fluid pump rotational speed is set |
- |
ignition on via terminal 15 voltage, battery voltage higher minimum threshold, no failure of auxiliary transmission fluid pump CAN message |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt |
20 ms |
2 DCY |
| Auxiliary Transmission Fluid Pump |
P0C2B - Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal |
rationality check |
error flag of auxiliary transmission fluid pump control is set |
- |
ignition on via terminal 15 voltage, battery voltage higher minimum threshold, no failure of auxiliary transmission fluid pump CAN message |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt |
20 ms |
2 DCY |
| COM: Brake System Control Module (BSCM) |
U0122 - Lost Communication With Vehicle Dynamics Control Module |
communication check |
failure of main CAN break module message "ESP_19" |
- |
ignition on via terminal 15 voltage |
terminal 15 voltage > 7.5 Volt |
0.5 sec |
2 DCY |
| COM: CAN-Bus |
U0001 - High Speed CAN Communication Bus |
communication check |
bus not active (busoff) |
bus not active at first event for 50ms, at other events for 200ms |
ignition on via terminal 15 voltage, time after reset, monitoring terminal 15 voltage |
terminal 15 voltage > 7.5 Volt, time after reset > 1 sec, terminal 15 voltage > 9 Volt, terminal 15 voltage < 17 Volt |
(12 / 4) events |
2 DCY |
| COM: CAN-Bus |
U0002 - High Speed CAN Communication Bus Performance |
communication check |
timout of all messages |
time-out for more than 0.45 sec |
ignition on via terminal 15 voltage, battery voltage higher minimum threshold, battery voltage lower maximum threshold, no bus off error, time after reset, monitoring terminal 15 voltage |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt, time after reset > 1 sec, terminal 15 voltage > 9 Volt, terminal 15 voltage < 17 Volt |
0.45 sec |
1 DCY |
| COM: CAN-Bus |
U0001 - High Speed CAN Communication Bus |
communication check |
bus not active (busoff) |
bus not active for 3 events |
ignition on via terminal 15 voltage, battery voltage higher minimum threshold, battery voltage lower maximum threshold, time after reset, monitoring terminal 15 voltage |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt, time after reset > 1 sec, terminal 15 voltage > 9 Volt, terminal 15 voltage < 17 Volt |
3 successive busoff states |
1 DCY |
| COM: CAN-Bus |
U0287 - Lost Communication With Transmission Fluid Pump Module "A" |
communication check |
failure of main CAN auxiliary transmission fluid pump message "MTFP_01" |
time-out |
ignition on via terminal 15 voltage, no bus off error, no error failure of all CAN messages, time after reset, monitoring terminal 15 voltage |
terminal 15 voltage > 7.5 Volt, time after reset > 1 sec, terminal 15 voltage> 9 Volt, terminal 15 voltage< 17 Volt |
2 sec |
2 DCY |
| COM: CAN-Bus |
P2797 - Electric/Auxiliary Transmission Fluid Pump "A" Performance/Stuck Off |
communication check |
data length code of main CAN auxiliary transmission fluid pump message "MTFP_01" is too short |
data length code < 8 |
ignition on via terminal 15 voltage, no bus off error, no error failure of all CAN messages, time after reset, monitoring terminal 15 voltage |
terminal 15 voltage > 7.5 Volt, time after reset > 1 sec, terminal 15 voltage> 9 Volt, terminal 15 voltage< 17 Volt |
2 sec |
2 DCY |
| COM: Electronic Power Steering Control |
U0131 - Lost Communication With Power Steering Control Module "A" |
communication check |
failure of main CAN LH module message "LWI_01" |
- |
ignition on via terminal 15 voltage |
terminal 15 voltage > 7.5 Volt |
0.5 sec |
2 DCY |
| COM: Engine Control Module |
U0100 - Lost Communication With ECM/PCM "A" |
communication check |
failure of main CAN engine message "Motor_11" |
time-out |
ignition on via terminal 15 voltage, battery voltage higher minimum threshold, battery voltage lower maximum threshold, no bus off error, no error failure of all CAN messages, time after reset, monitoring terminal 15 voltage |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt, time after reset > 1 sec, terminal 15 voltage > 9 Volt, terminal 15 voltage < 17 Volt |
0.5 sec |
1 DCY |
| Clutch |
P0810 - Clutch Position Control Error |
functional check - pressure check |
hydraulic pressure of clutch 1 exceeds a maximum value |
pressure >= 15 bar (217.56 psi) |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, no signal range check error of pressure sensor clutch 1 |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
200 ms |
2 DCY |
| Clutch |
P0810 - Clutch Position Control Error |
functional check - pressure check |
hydraulic pressure of clutch 2 exceeds a maximum value |
pressure >= 15 bar (217.56 psi) |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, no signal range check error of pressure sensor clutch 2 |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
200 ms |
2 DCY |
| Clutch |
P0810 - Clutch Position Control Error |
functional check - unable to open |
integral of actual pressure of clutch 1 minus desired pressure minus drain exceeds a maximum value |
integral >= 0.1 bar (1.45 psi).s |
no teach in active, desired pressure, actual pressure, active pressure supply, pressure sensor valid |
desired pressure <= (adapted clutch slipping point + min(1 bar (14.5 psi) ; 2.4 bar (34.81 psi))) actual pressure >= (adapted clutch slipping point + -0.1 bar) |
300 ms |
2 DCY |
| Clutch |
P0810 - Clutch Position Control Error |
functional check - unable to open |
integral of actual pressure of clutch 2 minus desired pressure minus drain exceeds a maximum value |
integral >= 0.1 bar (1.45 psi).s |
no teach in active, desired pressure, actual pressure, active pressure supply, pressure sensor valid |
desired pressure <= (adapted clutch slipping point + min(1 bar (14.5 psi) ; 2.4 bar (34.81 psi))), actual pressure >= (adapted clutch slipping point + -0.1 bar (-1.45 psi)) |
300 ms |
2 DCY |
| Clutch |
P0811 - Excessive Clutch "A" Slippage |
functional check |
engine torque is greater than clutch 1 torque. Accumulation of torque difference until integral hits threshold |
50 Nm*s |
engine on, no teach in active, active gearbox subsystem 1, clutch protection with engine- speed control active, intervention of ABS, ESP, ASR or electronic differential lock not active, clutch in driving state |
torque clutch 1 >= clutch 2 |
(12 / 4) events |
2 DCY |
| Clutch |
P081E - Excessive Clutch "B" Slippage |
functional check |
engine torque is greater than clutch 2 torque. Accumulation of torque difference until integral hits threshold |
50 Nm*s |
engine on, no teach in active, active gearbox subsystem 2, clutch protection with engine- speed control active, intervention of ABS, ESP, ASR or electronic differential lock not active, clutch in driving state |
torque clutch 2 > clutch 1 |
(12 / 4) events |
2 DCY |
| Clutch |
P0810 - Clutch Position Control Error |
functional check - unable to close |
the number of successive pressure buildup failure of clutch 1 reaches a maximum value |
counter >= 2 |
engine on, no teach in active, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold, pressure sensor clutch 1 valid |
battery voltage > 9 Volt, battery voltage < 16.5 Volt, (desired pressure subsystem 1 - 2 bar (14.5 - 29.01 psi)) >= desired pressure clutch 1 and (desired pressure main system - 2 bar (-29.01 psi)) >= desired pressure clutch 1 |
20 ms |
2 DCY |
| Clutch |
P0810 - Clutch Position Control Error |
functional check - unable to close |
the number of successive pressure buildup failure of clutch 2 reaches a maximum value |
counter >= 2 |
engine on, no teach in active, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold, pressure sensor clutch 2 valid |
battery voltage > 9 Volt, battery voltage < 16.5 Volt, (desired pressure subsystem 2 - 2 bar (29.01 - 29.01 psi)) >= desired pressure clutch 2 and (desired pressure main system - 2 bar (-29.01 psi)) >= desired pressure clutch 2 |
20 ms |
2 DCY |
| Clutch Pressure Sensor |
P0805 - Clutch Position Sensor "A" Circuit |
signal range check |
voltage pressure sensor clutch 1 out of range |
Voltage < 4% of sensor supply voltage OR Voltage > 97% of sensor supply voltage |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
300 ms |
2 DCY |
| Clutch Pressure Sensor |
P0805 - Clutch Position Sensor "A" Circuit |
signal range check |
voltage pressure sensor clutch 2 out of range |
Voltage < 4% of sensor supply voltage OR Voltage > 97% of sensor supply voltage |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
300 ms |
2 DCY |
| Gear Actuator |
P072C - Stuck in Gear 1 |
functional check |
integrated distance of gear shift fork 1 positioned out of neutral to border of neutral range during vehicle standstill or nearly standstill with desired neutral position or integrated synchronizing slip with gear shift fork 1 positioned out of neutral position range in unexpected gear direction |
integral of distance> 3 mm*s or integral of synchronizing slip > GssDiag_Schwellen_Intgrl_kl |
engine on, no teach in active, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold, no slipping point adaption, no signal range check error of position sensor gearshift fork 1 |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
1 event |
2 DCY |
| Gear Actuator |
P072D - Stuck in Gear 2 |
functional check |
integrated distance of gear shift fork 2 positioned out of neutral to border of neutral range during vehicle standstill or nearly standstill with desired neutral position or integrated synchronizing slip with gear shift fork 2 positioned out of neutral position range in unexpected gear direction |
integral of distance> 3 mm*s or integral of synchronizing slip > GssDiag_Schwellen_Intgrl_kl |
engine on, no teach in active, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold, no slipping point adaption, no signal range check error of position sensor gearshift fork 2 |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
1 event |
2 DCY |
| Gear Actuator |
P072E - Stuck in Gear 3 |
functional check |
integrated distance of gear shift fork 3 positioned out of neutral to border of neutral range during vehicle standstill or nearly standstill with desired neutral position or integrated synchronizing slip with gear shift fork 3 positioned out of neutral position range in unexpected gear direction |
integral of distance> 3 mm*s or integral of synchronizing slip > GssDiag_Schwellen_Intgrl_kl |
engine on, no teach in active, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold, no slipping point adaption, no signal range check error of position sensor gearshift fork 3 |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
1 event |
2 DCY |
| Gear Actuator |
P072F - Stuck in Gear 4 |
functional check |
integrated distance of gear shift fork 4 positioned out of neutral to border of neutral range during vehicle standstill or nearly standstill with desired neutral position or integrated synchronizing slip with gear shift fork 4 positioned out of neutral position range in unexpected gear direction |
integral of distance> 3 mm*s or integral of synchronizing slip > GssDiag_Schwellen_Intgrl_kl |
engine on, no teach in active, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold, no slipping point adaption, no signal range check error of position sensor gearshift fork 4 |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
1 event |
2 DCY |
| Gear Actuator |
P072C - Stuck in Gear 1 |
functional check |
number of successive failed attempts to engage the desired first gear |
>= 5 |
engine on, no teach in active, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
20 ms |
2 DCY |
| Gear Actuator |
P072D - Stuck in Gear 2 |
functional check |
number of successive failed attempts to engage the desired second gear |
>= 5 |
engine on, no teach in active, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
20 ms |
2 DCY |
| Gear Actuator |
P072E - Stuck in Gear 3 |
functional check |
number of successive failed attempts to engage the desired third gear |
>= 5 |
engine on, no teach in active, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
20 ms |
2 DCY |
| Gear Actuator |
P072F - Stuck in Gear 4 |
functional check |
number of successive failed attempts to engage the desired fourth gear |
>= 5 |
engine on, no teach in active, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
20 ms |
2 DCY |
| Gear Actuator |
P073A - Stuck in Gear 5 |
functional check |
number of successive failed attempts to engage the desired fifth gear |
>= 5 |
engine on, no teach in active, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
20 ms |
2 DCY |
| Gear Actuator |
P073B - Stuck in Gear 6 |
functional check |
number of successive failed attempts to engage the desired sixth gear |
>= 5 |
engine on, no teach in active, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
20 ms |
2 DCY |
| Gear Actuator |
P073C - Stuck in Gear 7 |
functional check |
number of successive failed attempts to engage the desired seventh gear |
>= 5 |
engine on, no teach in active, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
20 ms |
2 DCY |
| Gear Actuator |
P072B - Stuck In Reverse |
functional check |
number of successive failed attempts to engage the desired reverse gear |
>= 5 |
engine on, no teach in active, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active, vehicle standstill |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
20 ms |
2 DCY |
| Gear Actuator |
P073F - Unable to Engage Gear 1 |
functional check |
integral that corresponds to the energy flux in the synchronization during engage the desired first gear exceeds a maximum value |
integral > Gss_WMax_SyncArbeitUebr wg_kf |
no teach in active, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active, valid output speed information |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
100 ms |
2 DCY |
| Gear Actuator |
P074A - Unable To Engage Gear 2 |
functional check |
integral that corresponds to the energy flux in the synchronization during engage the desired second gear exceeds a maximum value |
integral > Gss_WMax_SyncArbeitUebr wg_kf |
no teach in active, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active, valid output speed information |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
100 ms |
2 DCY |
| Gear Actuator |
P074B - Unable To Engage Gear 3 |
functional check |
integral that corresponds to the energy flux in the synchronization during engage the desired third gear exceeds a maximum value |
integral > Gss_WMax_SyncArbeitUebr wg_kf |
no teach in active, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active, valid output speed information |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
100 ms |
2 DCY |
| Gear Actuator |
P074C - Unable To Engage Gear 4 |
functional check |
integral that corresponds to the energy flux in the synchronization during engage the desired fourth gear exceeds a maximum value |
integral > Gss_WMax_SyncArbeitUebr wg_kf |
no teach in active, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active, valid output speed information |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
100 ms |
2 DCY |
| Gear Actuator |
P074D - Unable To Engage Gear 5 |
functional check |
integral that corresponds to the energy flux in the synchronization during engage the desired fifth gear exceeds a maximum value |
integral > Gss_WMax_SyncArbeitUebr wg_kf |
no teach in active, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active, valid output speed information |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
100 ms |
2 DCY |
| Gear Actuator |
P074E - Unable To Engage Gear 6 |
functional check |
integral that corresponds to the energy flux in the synchronization during engage the desired sixth gear exceeds a maximum value |
integral > Gss_WMax_SyncArbeitUebr wg_kf |
no teach in active, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active, valid output speed information |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
100 ms |
2 DCY |
| Gear Actuator |
P074F - Unable To Engage Gear 7 |
functional check |
integral that corresponds to the energy flux in the synchronization during engage the desired seventh gear exceeds a maximum value |
integral > Gss_WMax_SyncArbeitUebr wg_kf |
no teach in active, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active, valid output speed information |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
100 ms |
2 DCY |
| Gear Actuator |
P073E - Unable to Engage Reverse |
functional check |
integral that corresponds to the energy flux in the synchronization during engage the desired reverse gear exceeds a maximum value |
integral > Gss_WMax_SyncArbeitUebr wg_kf |
no teach in active, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active, valid output speed information |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
100 ms |
2 DCY |
| Gear Actuator |
P072C - Stuck in Gear 1 |
functional check |
time to engage neutral position of gearshift fork 1 in spite of maximum setting pressure elapsed |
time > Gss_T_UebrwgLimitSync_kl, Gss_T_UebrwgLimitPMaxSy nc_kl, Gss_T_UebrwgLimitEinlgn_kl, Gss_T_UebrwgLimitPMaxEin lgn_kl |
engine on, no teach in active, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active, not two gears engaged on shaft 1 |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
20 ms |
2 DCY |
| Gear Actuator |
P072D - Stuck in Gear 2 |
functional check |
time to engage neutral position of gearshift fork 2 in spite of maximum setting pressure elapsed |
time > Gss_T_UebrwgLimitSync_kl, Gss_T_UebrwgLimitPMaxSy nc_kl, Gss_T_UebrwgLimitEinlgn_kl, Gss_T_UebrwgLimitPMaxEin lgn_kl |
engine on, no teach in active, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active, not two gears engaged on shaft 2 |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
20 ms |
2 DCY |
| Gear Actuator |
P072E - Stuck in Gear 3 |
functional check |
time to engage neutral position of gearshift fork 3 in spite of maximum setting pressure elapsed |
time > Gss_T_UebrwgLimitSync_kl, Gss_T_UebrwgLimitPMaxSy nc_kl, Gss_T_UebrwgLimitEinlgn_kl, Gss_T_UebrwgLimitPMaxEin lgn_kl |
engine on, no teach in active, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active, not two gears engaged on shaft 1 |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
20 ms |
2 DCY |
| Gear Actuator |
P072F - Stuck in Gear 4 |
functional check |
time to engage neutral position of gearshift fork 4 in spite of maximum setting pressure elapsed |
time > Gss_T_UebrwgLimitSync_kl, Gss_T_UebrwgLimitPMaxSy nc_kl, Gss_T_UebrwgLimitEinlgn_kl, Gss_T_UebrwgLimitPMaxEin lgn_kl |
engine on, no teach in active, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold, adaption via adaption manager not active, not two gears engaged on shaft 2 |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
20 ms |
2 DCY |
| Gear Actuator |
P0893 - Multiple Gears Engaged |
rationality check |
unsuccessful gear disengagement with two gears engaged at gearbox subsystem 1 |
- |
ignition on via terminal 15 voltage, no teach in active, battery voltage higher minimum threshold, battery voltage lower maximum threshold |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt |
2000 ms |
2 DCY |
| Gear Actuator |
P0893 - Multiple Gears Engaged |
rationality check |
unsuccessful gear disengagement with two gears engaged at gearbox subsystem 2 |
- |
ignition on via terminal 15 voltage, no teach in active, battery voltage higher minimum threshold, battery voltage lower maximum threshold |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt |
2000 ms |
2 DCY |
| Gear Position Sensor |
P0607 - Control Module Performance |
signal range check |
voltage position sensor gearshift fork 1 out of range |
Voltage < 2% of sensor supply voltage OR Voltage > 98% of sensor supply voltage |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, sensor supply voltage |
battery voltage > 9 Volt, battery voltage < 16.5 Volt, sensor supply voltage > 4.48V AND < 4.92V |
200 ms |
2 DCY |
| Gear Position Sensor |
P0607 - Control Module Performance |
signal range check |
voltage position sensor gearshift fork 2 out of range |
Voltage < 2% of sensor supply voltage OR Voltage > 98% of sensor supply voltage |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, sensor supply voltage |
battery voltage > 9 Volt, battery voltage < 16.5 Volt, sensor supply voltage > 4.48V AND < 4.92V |
200 ms |
2 DCY |
| Gear Position Sensor |
P0607 - Control Module Performance |
signal range check |
voltage position sensor gearshift fork 3 out of range |
Voltage < 2% of sensor supply voltage OR Voltage > 98% of sensor supply voltage |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, sensor supply voltage |
battery voltage > 9 Volt, battery voltage < 16.5 Volt, sensor supply voltage > 4.48V AND < 4.92V |
200 ms |
2 DCY |
| Gear Position Sensor |
P0607 - Control Module Performance |
signal range check |
voltage position sensor gearshift fork 4 out of range |
Voltage < 2% of sensor supply voltage OR Voltage > 98% of sensor supply voltage |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, sensor supply voltage |
battery voltage > 9 Volt, battery voltage < 16.5 Volt, sensor supply voltage > 4.48V AND < 4.92V |
200 ms |
2 DCY |
| Selector Lever |
U0103 - Lost Communication With Gear Shift Control Module "A" |
communication check |
failure of selector lever CAN message "Waehlhebel_03" |
time-out |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, no bus off error, no error failure of all CAN messages, time after reset, monitoring terminal 15 voltage |
battery voltage > 9 Volt, battery voltage < 16.5 Volt, time after reset > 1 sec, terminal 15 voltage > 9 Volt, terminal 15 voltage < 17 Volt |
0.2 sec |
2 DCY |
| Selector Lever |
P0914 - Gear Shift Position Circuit "A" |
communication check |
selector lever position is not equal to negation of the inverse selector lever position or selector lever position equals initialization value or selector lever position equals error value or selector lever position is equal to negation of the inverse selector lever position but invalid position ((1)Position_1, (2) Position_2, (3) Position_3, (4) unactuated or (13) Position_L) |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, no bus off error, no error failure of all CAN messages, no failure of selector lever CAN message, time after reset, monitoring terminal 15 voltage |
battery voltage > 9 Volt, battery voltage < 16.5 Volt, time after reset > 1 sec + 100 ms + 500 ms, terminal 15 voltage > 9 Volt, terminal 15 voltage < 17 Volt |
1200 ms + 20 ms |
2 DCY |
| Selector Lever |
P0914 - Gear Shift Position Circuit "A" |
communication check |
failure of question and answer diagnosis |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, no bus off error, no error failure of all CAN messages, no failure of selector lever CAN message, time after reset, monitoring terminal 15 voltage |
battery voltage > 9 Volt, battery voltage < 16.5 Volt, time after reset > 1 sec + 100 ms + 500 ms, terminal 15 voltage > 9 Volt, terminal 15 voltage < 17 Volt |
1500 ms + 20 ms |
2 DCY |
| Selector Lever |
P0919 - Gear Shift Position Control Error |
communication check |
error flag of not determinable selector lever position is set in the error signal of selector lever CAN message |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, no failure of selector lever CAN message |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
20 ms |
2 DCY |
| Selector Lever |
U0404 - Invalid Data Received From Gear Shift Control Module "A" |
communication check |
if the value of selector lever CAN message counter is permanent constant or change exceeds a threshold increment an event counter |
maximum change of message counter > 3 |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, no failure of selector lever CAN messages |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
5 events |
2 DCY |
| Selector Lever |
P0919 - Gear Shift Position Control Error |
communication check |
if the selector lever position is not equal to negation of the inverse selector lever position or selector lever position equals initialization value but the initialization flag is not set or selector lever position equals error value then increment an event counter |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, no failure of selector lever CAN messages |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
10 events |
2 DCY |
| Selector Lever |
P0919 - Gear Shift Position Control Error |
communication check |
if the selector lever position is equal to negation of the inverse selector lever position but is not valid (position ==((1)Position_1 or (2) Position_2 or (3) Position_3 or (4) unactuated or (13) Position_L) and is not in error state (position != error) and equals not the initialization value with the initialization flag not set then increment an event counter |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, no failure of selector lever CAN messages |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
2 events |
2 DCY |
| Selector Lever |
P0919 - Gear Shift Position Control Error |
communication check |
if the shiftlock position signal in selector lever CAN message is not valid (position != error, deactive, active or init) increment an event counter |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, no failure of selector lever CAN messages |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
2 events |
2 DCY |
| Selector Lever |
P0919 - Gear Shift Position Control Error |
communication check |
if time out of the question and answer diagnosis is detected increment an event counter |
time out threshold > 250 ms |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, transmission control unit CAN- message for selector lever is transmittable and selector lever CAN-message is receivable, no failure of selector lever CAN messages, time after reset |
battery voltage > 9 Volt, battery voltage < 16.5 Volt, time after reset > 100ms |
1 event |
2 DCY |
| Selector Lever |
P0919 - Gear Shift Position Control Error |
communication check |
if the answer of the question/answer diagnosis is wrong an event counter is incremented |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, no failure of selector lever CAN messages |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
2 events |
2 DCY |
| Solenoid |
P0747 - Pressure Control Solenoid "A" Stuck On |
circuit continuity check - short to battery plus |
bios current monitoring of solenoid clutch 1 notify "short circuit" |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P0777 - Pressure Control Solenoid "B" Stuck On |
circuit continuity check - short to battery plus |
bios current monitoring of solenoid clutch 2 notify "short circuit" |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P0751 - Shift Solenoid "A" Performance/Stuck Off |
circuit continuity check - short to battery plus |
bios current monitoring of gearshift fork valve 1 notify "short circuit" |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P0756 - Shift Solenoid "B" Performance/Stuck Off |
circuit continuity check - short to battery plus |
bios current monitoring of gearshift fork valve 2 notify "short circuit" |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P0761 - Shift Solenoid "C" Performance/Stuck Off |
circuit continuity check - short to battery plus |
bios current monitoring of gearshift fork valve 3 notify "short circuit" |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P0766 - Shift Solenoid "D" Performance/Stuck Off |
circuit continuity check - short to battery plus |
bios current monitoring of gearshift fork valve 4 notify "short circuit" |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P2723 - Pressure Control Solenoid "E" Performance/Stuck Off |
circuit continuity check - short to battery plus |
bios current monitoring of safety valve 1 notify "short circuit" |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P2732 - Pressure Control Solenoid "F" Performance/Stuck Off |
circuit continuity check - short to battery plus |
bios current monitoring of safety valve 2 notify "short circuit" |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P0773 - Shift Solenoid "E" Electrical |
circuit continuity check - short to battery plus |
bios notify "short circuit" |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P2815 - Pressure Control Solenoid "G" Control Circuit High |
circuit continuity check - short to battery plus |
bios notify "short circuit" |
- |
ignition on via terminal 15 voltage, battery voltage higher minimum threshold, battery voltage lower maximum threshold |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P0746 - Pressure Control Solenoid "A" Performance/Stuck Off |
circuit continuity check - open circuit |
bios current monitoring of solenoid clutch 1 notify "open load" |
- |
ignition on via terminal 15 voltage, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P0776 - Pressure Control Solenoid "B" Performance/Stuck Off |
circuit continuity check - open circuit |
bios current monitoring of solenoid clutch 2 notify "open load" |
- |
ignition on via terminal 15 voltage, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P0751 - Shift Solenoid "A" Performance/Stuck Off |
circuit continuity check - open circuit |
bios current monitoring of gearshift fork valve 1 notify "open load" |
- |
ignition on via terminal 15 voltage, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P0756 - Shift Solenoid "B" Performance/Stuck Off |
circuit continuity check - open circuit |
bios current monitoring of gearshift fork valve 2 notify "open load" |
- |
ignition on via terminal 15 voltage, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P0761 - Shift Solenoid "C" Performance/Stuck Off |
circuit continuity check - open circuit |
bios current monitoring of gearshift fork valve 3 notify "open load" |
- |
ignition on via terminal 15 voltage, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P0766 - Shift Solenoid "D" Performance/Stuck Off |
circuit continuity check - open circuit |
bios current monitoring of gearshift fork valve 4 notify "open load" |
- |
ignition on via terminal 15 voltage, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P2723 - Pressure Control Solenoid "E" Performance/Stuck Off |
circuit continuity check - open circuit |
bios current monitoring of safety valve 1 notify "open load" |
- |
ignition on via terminal 15 voltage, active gearbox subsystem 1, battery voltage higher minimum threshold, battery voltage lower maximum threshold |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P2732 - Pressure Control Solenoid "F" Performance/Stuck Off |
circuit continuity check - open circuit |
bios current monitoring of safety valve 2 notify "open load" |
- |
ignition on via terminal 15 voltage, active gearbox subsystem 2, battery voltage higher minimum threshold, battery voltage lower maximum threshold |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P0774 - Shift Solenoid "E" Intermittent |
circuit continuity check - open circuit |
bios notify "open load" |
- |
ignition on via terminal 15 voltage, battery voltage higher minimum threshold, battery voltage lower maximum threshold |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Solenoid |
P2812 - Pressure Control Solenoid "G" Control Circuit/Open |
circuit continuity check - open circuit |
bios notify "open load" |
- |
ignition on via terminal 15 voltage, battery voltage higher minimum threshold, battery voltage lower maximum threshold |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt |
360 ms |
2 DCY |
| Supply Voltage Monitoring |
P0607 - Control Module Performance |
signal range check |
sensor voltage supply 1 out of range |
Upressure, position sensor < 4000 mV OR Upressure, position sensor > 5900 mV OR Urotation-speed sensor < 5000mV OR Urotation-speed sensor > 10000mV |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
100 ms |
2 DCY |
| Supply Voltage Monitoring |
P0607 - Control Module Performance |
signal range check |
sensor voltage supply 2 out of range |
Upressure, position sensor < 4000 mV OR Upressure, position sensor > 5900 mV OR Urotation-speed sensor < 5000mV OR Urotation-speed sensor > 10000mV |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
100 ms |
2 DCY |
| Transmission Control Module (TCM) |
P0218 - Transmission Fluid Temperature Sensor "A" Over Temperature Condition |
rationality check - inappropriately high |
temperatur of transmission oil too high |
temperature > 139°C (282.2 °F) |
- |
- |
300 ms |
2 DCY |
| Transmission Control Module (TCM) |
P0607 - Control Module Performance |
functional check - pressure check |
bios reports failure of inhibit path test of gearbox subsystem 1 |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, only once at system start |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
1 event |
2 DCY |
| Transmission Control Module (TCM) |
P0607 - Control Module Performance |
functional check - pressure check |
bios reports failure of inhibit path test of gearbox subsystem 2 |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, only once at system start |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
1 event |
2 DCY |
| Transmission Control Module (TCM) |
P0607 - Control Module Performance |
ECU internal hardware check |
microcontroller reports switch- off path error of safety processor after single switch- off path test every system start-up |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, system start-up |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
1 event |
2 DCY |
| Transmission Control Module (TCM) |
P060A - Internal Control Module Monitoring Processor Performance |
ECU internal RAM-check |
illegal change of a safety variable |
- |
- |
- |
7 softwareresets |
2 DCY |
| Transmission Control Module (TCM) |
P0607 - Control Module Performance |
ECU internal hardware check |
transmission control module stays switched on in spite of cutoff command |
- |
control module overshoot time, ignition off via terminal 15 |
- |
300 ms |
1 DCY |
| Transmission Control Module (TCM) |
P064F - Unauthorized Software/Calibration Detected |
ECU re-programming verification |
safety-application invalid |
- |
- |
- |
1 event |
2 DCY |
| Transmission Control Module (TCM) |
P0607 - Control Module Performance |
ECU internal hardware check |
short circuit to ground of common highside switch 1 |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, common highside switch 1 on battery voltage |
battery voltage > 9 Volt, battery voltage < 16.5 Volt, battery voltage> 9.2 V, battery voltage< 16.5 V |
400 ms |
2 DCY |
| Transmission Control Module (TCM) |
P0607 - Control Module Performance |
ECU internal hardware check |
short circuit to ground of common highside switch 2 |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, common highside switch 2 on, battery voltage |
battery voltage > 9 Volt, battery voltage < 16.5 Volt, battery voltage> 9.2 V, battery voltage< 16.5 V |
400 ms |
2 DCY |
| Transmission Control Module (TCM) |
P064F - Unauthorized Software/Calibration Detected |
ECU re-programming verification |
safety-application invalid |
- |
- |
- |
1 event |
2 DCY |
| Transmission Control Module (TCM): EEPROM |
P0607 - Control Module Performance |
ECU EEPROM-check |
bios reports NVM error |
- |
- |
- |
20 ms |
1 DCY |
| Transmission Control Module (TCM): Processor |
P0607 - Control Module Performance |
ECU internal hardware check |
microcontroller reports instruction set error |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
2 watchdog resets |
2 DCY |
| Transmission Control Module (TCM): Processor |
P0607 - Control Module Performance |
ECU internal hardware check |
safety module detects ADC failure |
- |
- |
- |
redetection after (8 - 1) software resets |
2 DCY |
| Transmission Control Module (TCM): Processor |
P0607 - Control Module Performance |
ECU communication check internal |
internal safety shutdown of control unit |
occurrent BIOS failure resulting in SafeState |
- |
- |
1 event |
2 DCY |
| Transmission Control Module (TCM): Production Mode |
U1103 - Production mode active |
communication check |
in production process necessary special mode is activated |
- |
- |
transmission mileage < 100km (62.1 miles) |
20 ms |
1 DCY |
| Transmission Control Module (TCM): RAM |
P0607 - Control Module Performance |
ECU internal RAM-check |
safety module detects difference in complement storage |
- |
- |
- |
redetection after (8 - 1) software resets |
2 DCY |
| Transmission Control Module (TCM): ROM |
P0605 - Internal Control Module Read Only Memory (ROM) Error |
ECU ROM-check |
microcontroller reports ROM error |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
checksum error: 1 error event ECC error: 2 error events |
2 DCY |
| Transmission Control Module (TCM): Speed Sensor |
P0791 - Intermediate Shaft Speed Sensor "A" Circuit |
circuit continuity check - open circuit |
no rotational speed detection at shaft 1 |
rotational speed <= 0 U/min |
ignition on via terminal 15 voltage, engine on, battery voltage higher minimum threshold, battery voltage lower maximum threshold, valid CAN output speed information, gear engaged on input shaft 1, wheel speed, speed differential between all wheels |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt, wheel speed > 10 km/h (6.2 mph), speed differential between all wheels < 3 km/h (1.9 mph) |
460 ms |
2 DCY |
| Transmission Control Module (TCM): Speed Sensor |
P0791 - Intermediate Shaft Speed Sensor "A" Circuit |
circuit continuity check - open circuit |
no rotational speed detection at shaft 2 |
rotational speed <= 0 U/min |
ignition on via terminal 15 voltage, engine on, battery voltage higher minimum threshold, battery voltage lower maximum threshold, valid CAN output speed information, gear engaged on input shaft 2, wheel speed, wheel speed differential between all wheels |
terminal 15 voltage > 7.5 Volt, battery voltage > 9 Volt, battery voltage < 16.5 Volt, wheel speed > 10 km/h (6.2 mph), speed differential between all wheels < 3 km/h (1.9 mph) |
460 ms |
2 DCY |
| Transmission Control Module (TCM): Speed Sensor |
P0791 - Intermediate Shaft Speed Sensor "A" Circuit |
signal range check - out of range high |
rotational speed of input shaft 1 exceeds a maximum value |
rotational speed > 11800 U/min |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
80 ms |
2 DCY |
| Transmission Control Module (TCM): Speed Sensor |
P0791 - Intermediate Shaft Speed Sensor "A" Circuit |
signal range check - out of range high |
rotational speed of input shaft 2 exceeds a maximum value |
rotational speed > 11800 U/min |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
80 ms |
2 DCY |
| Transmission Control Module (TCM): Speed Sensor |
P0715 - Input/Turbine Shaft Speed Sensor "A" Circuit |
rationality check |
sensor voltage supply of speed sensor input shaft 1 out of range |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
300 ms |
2 DCY |
| Transmission Control Module (TCM): Speed Sensor |
P2765 - Input/Turbine Shaft Speed Sensor "B" Circuit |
rationality check |
sensor voltage supply of speed sensor input shaft 2 out of range |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
300 ms |
2 DCY |
| Transmission Control Module (TCM): Speed Sensor |
P0715 - Input/Turbine Shaft Speed Sensor "A" Circuit |
circuit continuity check - short circuit |
short circuit speed sensor input shaft 1 |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, sensor voltage supply of speed sensor input shaft 1 valid |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
300 ms |
2 DCY |
| Transmission Control Module (TCM): Speed Sensor |
P2765 - Input/Turbine Shaft Speed Sensor "B" Circuit |
circuit continuity check - short circuit |
short circuit speed sensor input shaft 2 |
- |
battery voltage higher minimum threshold, battery voltage lower maximum threshold, sensor voltage supply of speed sensor input shaft 2 valid |
battery voltage > 9 Volt, battery voltage < 16.5 Volt |
300 ms |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
clutch for driving backward is activated although a forward driving is expected |
value clutch > kisspoint |
vehicle speed lower than threshold |
vehicle speed < 5 km/h (3.1 mph) |
7 softwareresets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
safety monitoring integral of actual pressure minus filtered desired pressure of clutch 1 minus drain exceeds a maximum value or difference of filtered desired pressure minus actual pressure of clutch 1 exceeds a maximum value |
integral > 15 bar (217.56 psi) for more than 500 ms or difference > 20 bar (290.08 psi) for more than 4500 ms + 500 ms |
not already detected by normal diagnosis, no failure of pressure sensor clutch 1, state with system pressure, actual clutch 1 pressure, desired clutch 1 pressure, desired pressure of subsystem 1, desired main pressure |
for integral actual clutch 1 pressure > 2.4 bar (34.81 psi) and desired clutch 1 pressure < 2.9 bar (42.06 psi) for difference actual clutch 1 pressure < 0 bar (0 psi), desired clutch 1 pressure > 20 bar (290.08 psi), desired pressure of subsystem 1 > (desired clutch 1 pressure + 2.1 bar (30.46 psi)) and desired main pressure > (desired clutch 1 pressure + 2.1 bar (30.46 psi)) |
redetection after (8 - 1) software resets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
safety monitoring integral of actual pressure minus filtered desired pressure of clutch 2 minus drain exceeds a maximum value or difference of filtered desired pressure minus actual pressure of clutch 2 exceeds a maximum value |
integral > 15 bar (217.56 psi) for more than 500 ms or difference > 20 bar (290.08 psi) for more than 4500 ms + 500 ms |
not already detected by normal diagnosis, no failure of pressure sensor clutch 2, state with system pressure, actual clutch 2 pressure, desired clutch 2 pressure, desired pressure of subsystem 2, desired main pressure |
for integral actual clutch 2 pressure > 2.4 bar (34.81 psi) and desired clutch 2 pressure < 2.9 bar (42.06 psi) for difference actual clutch 2 pressure < 0 bar (0 psi), desired clutch 2 pressure > 20 bar (290.08 psi), desired pressure of subsystem 2 > (desired clutch 2 pressure + 2.1 bar (30.46 psi)) and desired main pressure > (desired clutch 2 pressure + 2.1 bar (30.46 psi)) |
redetection after (8 - 1) software resets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
missing diagnosis reaction in spite of rotational overspeed detection of safety function at input shaft 1 |
rotational speed shaft 1 > 11900 U/min, desired current of safety valve 1 > 30 mA or actual current of safety valve 1 > 100 mA for more than 500 ms |
- |
- |
redetection after (8 - 1) software resets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
missing diagnosis reaction in spite of rotational overspeed detection of safety function at input shaft 2 |
rotational speed shaft 2 > 11900 U/min, desired current of safety valve 2 > 30 mA or actual current of safety valve 2 > 100 mA for more than 500 ms |
- |
- |
redetection after (8 - 1) software resets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
in spite of driver command in forward direction implausible desired torque of clutch 2 or desired pressure of clutch 2 with reverse gear engaged |
desired torque of clutch 2 > 0 Nm or desired pressure of clutch 2 > 1 bar (14.5 psi) |
no error of selector lever, valid vehicle speed, not two gears engaged at subsystem 2 with output rpm |
valid vehicle speed < 10 km/h (6.2 mph) |
redetection after (8 - 1) software resets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
in spite of driver command in rearward direction implausible desired torque/pressure of clutch 1 with forward gear engaged at subsytem 1 or implausible desired torque/pressure of clutch 2 with forward gear engaged at subsytem 2 |
with forward gear engaged at subsytem 1 desired torque clutch 1 > 0 Nm or desired pressure clutch 1 > 1 bar (14.5 psi) with forward gear engaged at subsytem 2 desired torque clutch 2 > 0 Nm or desired pressure clutch 1 > 1 bar (14.5 psi) |
no error of selector lever, valid vehicle speed, not two gears engaged at subsystem 1 with output rpm, not two gears engaged at subsystem 2 with output rpm |
valid vehicle speed < 10 km/h (6.2 mph) |
redetection after (8 - 1) software resets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
selector-lever position N and implausible desired torque/pressure of clutch 1 or clutch 2 |
implausible desired torque clutch 1 > 0 Nm or implausible desired torque clutch 2 > 0 Nm or implausible desired pressure clutch 1 > 1 bar (14.5 psi) or implausible desired pressure clutch 2 > 1 bar (14.5 psi) |
no error of selector lever |
- |
redetection after (8 - 1) software resets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
in spite query-reply diagnosis with wrong reply of selector lever implausible desired torque/pressure of clutch 1 or clutch 2 |
implausible desired torque clutch 1 > 0 Nm or implausible desired torque clutch 2 > 0 Nm or implausible desired pressure clutch 1 > 1 bar (14.5 psi) or implausible desired pressure clutch 2 > 1 bar (14.5 psi) |
valid selector lever position, valid vehicle speed, not two gears engaged at subsystem 1 with output rpm, not two gears engaged at subsystem 2 with output rpm |
- |
redetection after (8 - 1) software resets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
clutch for driving forward is activated although a backward driving is expected |
value clutch > kisspoint |
vehicle speed lower than threshold |
vehicle speed < 5 km/h (3.1 mph) |
7 softwareresets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
any clutch is activ although there is no driving expected |
value clutch > kisspoint |
vehicle speed lower than threshold |
vehicle speed < 5 km/h (3.1 mph) |
7 softwareresets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
implausible calculated torque and rotational speed deceleration |
torque calculated acceleration < -4 m (-13.1 feet)/s^2 and speed calculated acceleration < -3 m (-9.8 feet)/s^2 |
vehicle speed, both clutches are engaged |
vehicle speed > 0 km/h (0 mph) |
redetection after (8 - 1) software resets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
in spite of desired shutoff of gearbox subsystem 1/2 implausible current of safety valve 1/2 without short circuit of safety valve 1/2 or in spite of short circuit of safety valve 1/2 the valve voltage supply of gearbox subsystem 1/2 is still in on state |
in spite of desired shutoff current of safety valve 1/2 > 100 mA / 100 mA |
- |
- |
redetection after (8 - 1) software resets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
adhesion between vehicle and underground is lost detected by speed gradient, wheel slip and input shaft speed |
1. speed gradient < -50 m (-164 feet)/s^2 and wheel slip < -40 % for longer than 50 ms OR 2. input shaft speed < 850 U/min and wheel slip < -70 % for longer than 100 ms |
gear and clutch engaged on both shafts |
- |
7 softwareresets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
deceleration caused by transmission to high |
1. vehicle deceleration based on clutch torque leading to speed loss > 18 km/h (11.2 mph) for longer than 70 ms OR 2. reverse and forward gear engaged on each shaft and clutch engaged on both shafts while vehicle speed > 15 km/h (9.3 mph) for longer than 130 ms |
- |
- |
7 softwareresets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
absence of expected system- switchoff |
system is not switched off and torque is transmitted for longer than 200 ms |
- |
- |
7 softwareresets |
2 DCY |
| Transmission Control Module (TCM): functionality monitoring |
P0607 - Control Module Performance |
functional check |
unallowed position of two gears detected by spread of gear ratio |
spread of gear ratio > 3.6 |
gear engaged on both shafts vehicle speed greater than or equal to threshold system-switch off is not active |
vehicle speed >= 30 km/h (18.6 mph) |
7 software resets |
2 DCY |