| P0219 |
Engine Overspeed Condition |
- Speed sensor of gearbox input shaft signal range check
|
- Rotational speed of gearbox input shaft exceed a maximum value
|
- Rotational speed > 12, 000 RPM
|
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
|
|
|
| P0501 |
Vehicle Speed Sensor "A" Circuit Range/Performance |
- Output speed sensor plausibility check
|
- Calculate the speed of input shaft with the gear ratio of engaged gear on input shaft and the output shaft speed
- Compare the calculated speed with measured speed of input shaft
|
- Speed difference magnitude > 330 RPM
- (Output speed = 500 RPM) - 100 RPM (output speed >= 2, 000 RPM)
|
- Gear on input shaft engaged
- No valid CAN output speed information
- Output speed > 25 RPM
- Or
- Speed of input shaft > 1, 000 RPM
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P0606 |
Control Module Processor |
- Common high-side switch 1 plausibility check
|
- In spite of cut off common high-side switch 1 a measurable current
- In spite of turned on common high-side switch 1 no current measurable
|
- CHS 1 cut off and CHS 1 - current > 40.0 mA
- CHS 1 turned on and CHS 1 - current < 200.0 mA
|
- One time after reset
- Terminal 15 voltage < 18.0 V
- No short-circuit current check failure of CHS 1
- Common high-side switch 1 voltage > 9.2 V
- Gearbox subsystem 1 active
- Common high-side switches not deactivated by module 2
|
|
|
- Common high-side switch 2 plausibility check
|
- In spite of cut off common high-side switch 2 a measurable current
- In spite of turned on common high-side switch 2 no current measurable
|
- CHS 2 cut off and CHS 2 - current > 40.0 mA
- CHS 2 turned on and CHS 2 - current < 200.0 mA
|
- One time after reset
- Terminal 15 voltage < 18.0 V
- No short-circuit current check failure of CHS 2
- Common high-side switch 2 voltage > 9.2 V
- Gearbox subsystem 2 active
- Common high-side switches not deactivated by module 2
|
| P0607 |
Control Module Performance |
- Travel sensor for gearshift fork of 1/3 gear signal range check
|
- Travel sensor voltage gearshift fork 1/3 out of plausibility range
|
- Voltage < 300.0 mV
- Or
- Voltage > 4, 700.0 mV
|
|
|
|
- Travel sensor for gearshift fork of 2/4 gear signal range check
|
- Travel sensor voltage gearshift fork 2/4 out of plausibility range
|
- Travel sensor for gearshift fork of 5/N gear signal range check
|
- Travel sensor voltage gearshift fork 5/N out of plausibility range
|
- Travel sensor for gearshift fork of 6/R gear signal range check
|
- Travel sensor voltage gearshift fork 6/R out of plausibility range
|
| P0608 |
Control Module VSS Output "A" |
- Common high-side switch 3 plausibility check
|
- In spite of cut off common high-side switch 3 a measurable current
- In spite of turned on common high-side switch 3 no current measurable
|
- CHS 3 cut off and CHS 3 - current > 40.0 mA
- CHS 3 turned on and CHS 3 - current < 200.0 mA
|
- One time after reset
- Terminal 15 voltage < 18.0 V
- No short-circuit current check failure of CHS 3 and main pressure solenoid valve
- Common high-side switch 1 and 2 voltage > 9.2 V
- Common high-side switches not deactivated by module 2
|
|
|
| P0717 |
Input/Turbine Shaft Speed Sensor "A" Circuit No Signal |
- Speed sensor input shaft 1 plausibility check
|
- Calculate the speed of input shaft 1 with the gear ratio of engaged gear on input shaft 1 and the output shaft speed
- Compare the calculated speed with measured speed of input shaft 1
|
- Speed difference magnitude > 330 RPM
- (Output speed = 500 RPM) - 100 RPM (output speed >= 2, 000 RPM)
|
- Gear engaged on input shaft 1
- Valid CAN output speed information
- Speed of input shaft 1 < 25 RPM
- Output speed > 25 RPM
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P072B |
Stuck In Reverse |
- Gearbox mechatronic unable to disengage the reverse gear
|
- Gearshift fork of reverse gear stays in shifted position in spite of control to disengage
|
- Gearshift fork position < synchronizing point reverse gear -10.0% synchronizing point measured by a basic adjustment (reverse gear stays in shifted position)
- Control gearshift fork valve 3 >= 5.0%
|
- Control safety valve 2 (on) >= 20.0%
- Multiplexer position == 0.0 [-]
- Desired main pressure > 2.0 bar
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P072C |
Stuck in Gear 1 |
- Gearbox mechatronic unable to disengage the first gear
|
- Gearshift fork of first gear stays in shifted position in spite of control to disengage
|
- Gearshift fork position > synchronizing point first gear +10.0% synchronizing point measured by a basic adjustment (first gear stays in shifted position)
- Control gearshift fork valve 2 >= 5.0%
|
- Control safety valve 1 (on) >= 20.0%
- Multiplexer position == 0.0 [-]
- Desired main pressure > 2.0 bar
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P072D |
Stuck in Gear 2 |
- Gearbox mechatronic unable to disengage the second gear
|
- Gearshift fork of second gear stays in shifted position in spite of control to disengage
|
- Gearshift fork position < synchronizing point second gear -10.0% synchronizing point measured by a basic adjustment (second gear stays in shifted position)
- Control gearshift fork valve 4 >= 5.0%
|
- Control safety valve 2 (on) >= 20.0%
- Multiplexer position == 1.0 [-]
- Desired main pressure > 2.0 bar
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P072E |
Stuck in Gear 3 |
- Gearbox mechatronic unable to disengage the third gear
|
- Gearshift fork of third gear stays in shifted position in spite of control to disengage
|
- Gearshift fork position < synchronizing point third gear -10.0% synchronizing point measured by a basic adjustment (third gear stays in shifted position)
- Control gearshift fork valve 1 >= 5.0%
|
- Control safety valve 1 (on) >= 20.0%
- Multiplexer position == 0.0 [-]
- Desired main pressure > 2.0 bar
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P072F |
Stuck in Gear 4 |
- Gearbox mechatronic unable to disengage the fourth gear
|
- Gearshift fork of fourth gear stays in shifted position in spite of control to disengage
|
- Gearshift fork position > synchronizing point fourth gear +10.0% synchronizing point measured by a basic adjustment (fourth gear stays in shifted position)
- Control gearshift fork valve 3 >= 5.0%
|
- Control safety valve 2 (on) >= 20.0%
- Multiplexer position == 1.0 [-]
- Desired main pressure > 2.0 bar
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P073A |
Stuck in Gear 5 |
- Gearbox mechatronic unable to disengage the fifth gear
|
- Gearshift fork of fifth gear stays in shifted position in spite of control to disengage
|
- Gearshift fork position > synchronizing point fifth gear +10.0% synchronizing point measured by a basic adjustment (fifth gear stays in shifted position)
- Control gearshift fork valve 2 >= 5.0%
|
- Control safety valve 2 (on) >= 20.0%
- Multiplexer position == 1.0 [-]
- Desired main pressure > 2.0 bar
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P073B |
Stuck in Gear 6 |
- Gearbox mechatronic unable to disengage the sixth gear
|
- Gearshift fork of sixth gear stays in shifted position in spite of control to disengage
|
- Gearshift fork position > synchronizing point sixth gear +10.0% synchronizing point measured by a basic adjustment (sixth gear stays in shifted position)
- Control gearshift fork valve 4 >= 5.0%
|
- Control safety valve 2 (on) >= 20.0%
- Multiplexer position == 0.0 [-]
- Desired main pressure > 2.0 bar
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P073E |
Unable to Engage Reverse |
- Gearbox mechatronic synchronizing detection while the gearshift fork was controlled to engage reverse gear
|
- Integral that corresponds to the energy flux in the synchronization exceeds a maximum value
- The integral calculation depends on synchronizing slip and duty factor of the safety valve 2
|
|
- No slipping point
- Adaptation of clutch 1
- Multiplexer position == 0.0 [-]
- Control gearshift fork valve 4 >= 5.0%
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P073F |
Unable to Engage Gear 1 |
- Gearbox mechatronic synchronizing detection while the gearshift fork was controlled to engage first gear
|
- Integral that corresponds to the energy flux in the synchronization exceeds a maximum value
- The integral calculation depends on synchronizing slip and duty factor of the safety valve 1
|
|
- No slipping point
- Adaptation of clutch 1
- Multiplexer position == 0.0 [-]
- Control gearshift fork valve 1 >= 5.0%
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P0746 |
Pressure Control Solenoid "A" Performance/Stuck Off |
- Solenoid valve clutch 1 open-circuit check
|
- Desired valve current of clutch 1 exceeds a threshold simultaneous
- The actual valve current is smaller than a second threshold
|
- Desired current > 350.0 mA
- Actual current < 50.0 mA
|
- Common high-side switch 1 on, not defect and voltage > 9.2 V
- Gearbox subsystem 1 active
- Common high-side switches not deactivated by module 2
- Terminal 15 voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
|
| P0747 |
Pressure Control Solenoid "A" Stuck On |
- Solenoid valve clutch 1 short-circuit current check
|
- Comparison of actual valve current with desired valve current of clutch 1
|
- Actual current > desired current and (actual current - desired current) > 200.0 mA
- For more than 200.0 ms
|
- common high-side switch 1 on, not defect and voltage > 9.2 V
- Gearbox subsystem 1 active
- Common high-side switches not deactivated by module 2
- Terminal 15 voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
|
| P074A |
Unable To Engage Gear 2 |
- Gearbox mechatronic synchronizing detection while the gearshift fork was controlled to engage second gear
|
- Integral that corresponds to the energy flux in the synchronization exceeds a maximum value
- The integral calculation depends on synchronizing slip and duty factor of the safety valve 2
|
|
- No slipping point
- Adaptation of clutch 2
- Multiplexer position == 1.0 [-]
- Control gearshift fork valve 3 >= 5.0%
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P074B |
Unable To Engage Gear 3 |
- Gearbox mechatronic synchronizing detection while the gearshift fork was controlled to engage third gear
|
- Integral that corresponds to the energy flux in the synchronization exceeds a maximum value
- The integral calculation depends on synchronizing slip and duty factor of the safety valve 1
|
|
- No slipping point
- Adaptation of clutch 1
- Multiplexer position == 0.0 [-]
- Control gearshift fork valve 2 >= 5.0%
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P074C |
Unable To Engage Gear 4 |
- Gearbox mechatronic synchronizing detection while the gearshift fork was controlled to engage fourth gear
|
- Integral that corresponds to the energy flux in the synchronization exceeds a maximum value
- The integral calculation depends on synchronizing slip and duty factor of the safety valve 2
|
|
- No slipping point
- Adaptation of clutch 2
- Multiplexer position == 1.0 [-]
- Control gearshift fork valve 4 >= 5.0%
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P074D |
Unable To Engage Gear 5 |
- Gearbox mechatronic synchronizing detection while the gearshift fork was controlled to engage fifth gear
|
- Integral that corresponds to the energy flux in the synchronization exceeds a maximum value
- The integral calculation depends on synchronizing slip and duty factor of the safety valve 1
|
|
- No slipping point
- Adaptation of clutch 1
- Multiplexer position == 1.0 [-]
- Control gearshift fork valve 1 >= 5.0%
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P074E |
Unable To Engage Gear 6 |
- Gearbox mechatronic synchronizing detection while the gearshift fork was controlled to engage sixth gear
|
- Integral that corresponds to the energy flux in the synchronization exceeds a maximum value
- The integral calculation depends on synchronizing slip and duty factor of the safety valve 2
|
|
- No slipping point
- Adaptation of clutch 2
- Multiplexer position == 0.0 [-]
- Control gearshift fork valve 3 >= 5.0%
- No main pressure loss
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
|
|
|
| P0751 |
Shift Solenoid "A" Performance/Stuck Off |
- Gearshift fork valve 1 open-circuit check
|
- Comparison of residual current of gearbox subsystem 1 (total current at common high-side switch 1 - actual current of clutch 1) at switching point of control gearshift fork valve 1 with residual current at permanent control of control gearshift fork valve 1
|
- Difference of residual current <= 200.0 mA
- (Supply voltage at common high-side 1.0 = 7.0 V) - 450.0 mA (supply voltage at common high-side 1.0 = 13.0 V)
|
- Common high-side switch 1 on, not defect and voltage > 9.2 V
- Gearbox subsystem 1 active
- Common high-side switches not deactivated by module 2
- Change of supply voltage < 1.0 V
- Duty factor change of safety valve 1 (control of safety valve 1 is stable) <= 5.0%
- Duty factor change of gearshift fork valve 2 (control of gearshift fork valve 2 is stable) <= 5.0%
- Duty factor of control gearshift fork valve 1 > 70.0%
- And
- Steady state time >= 50.0 ms
- Terminal 15 voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
|
| P0756 |
Shift Solenoid "B" Performance/Stuck Off |
- Gearshift fork valve 3 open-circuit check
|
- Comparison of residual current of gearbox subsystem 2 (total current at common high-side switch 2 - actual current of clutch 2) at switching point of control gearshift fork valve 3 with residual current at permanent control of control gearshift fork valve 3
|
- Difference of residual current <= 200.0 mA
- (Supply voltage at common high-side 2.0 = 7.0 V) - 450.0 mA (supply voltage at common high-side 2.0 = 13.0 V)
|
- Common high-side switch 2 on, not defect and voltage > 9.2 V
- Gearbox subsystem 2 active
- Common high-side switches not deactivated by module 2
- Change of supply voltage < 1.0 V
- Duty factor change of safety valve 2 (control of safety valve 2 is stable) <= 5.0%
- Duty factor change of gearshift fork valve 4 (control of gearshift fork valve 4 is stable) <= 5.0%
- Duty factor of control gearshift fork valve 3 > 70.0%
- And
- Steady state time >= 50.0 ms
- Terminal 15 voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
|
| P0761 |
Shift Solenoid "C" Performance/Stuck Off |
- Gearshift fork valve 2 open-circuit check
|
- Comparison of residual current of gearbox subsystem 1 (total current at common high-side switch 1 - actual current of clutch 1) at switching point of control gearshift fork valve 2 with residual current at permanent control of control gearshift fork valve 2
|
- Difference of residual current <= 200.0 mA
- (Supply voltage at common high-side 1.0 = 7.0 V) - 450.0 mA (supply voltage at common high-side 1.0 = 13.0 V)
|
- Common high-side switch 1 on, not defect and voltage > 9.2 V
- Gearbox subsystem 1 active
- Common high-side switches not deactivated by module 2
- Change of supply voltage < 1.0 V
- Duty factor change of safety valve 1 (control of safety valve 1 is stable) <= 5.0%
- Duty factor change of gearshift fork valve 1 (control of gearshift fork valve 1 is stable) <= 5.0%
- Duty factor of control gearshift fork valve 2 > 70.0%
- And
- Steady state time >= 50.0 ms
- Terminal 15 voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
|
| P0766 |
Shift Solenoid "D" Performance/Stuck Off |
- Gearshift fork valve 4 open-circuit check
|
- Comparison of residual current of gearbox subsystem 2 (total current at common high-side switch 2 - actual current of clutch 2) at switching point of control gearshift fork valve 4 with residual current at permanent control of control gearshift fork valve 4
|
- Difference of residual current <= 200.0 mA
- (Supply voltage at common high-side 2.0 = 7.0 V) - 450.0 mA (supply voltage at common high-side 2.0 = 13.0 V)
|
- Common high-side switch 2 on, not defect and voltage > 9.2 V
- Gearbox subsystem 2 active
- Common high-side switches not deactivated by module 2
- Change of supply voltage < 1.0 V
- Duty factor change of safety valve 2 (control of safety valve 2 is stable) <= 5.0%
- Duty factor change of gearshift fork valve 3 (control of gearshift fork valve 3 is stable) <= 5.0%
- Duty factor of control gearshift fork valve 4 > 70.0%
- And
- Steady state time >= 50.0 ms
- Terminal 15 voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
|
| P0771 |
Shift Solenoid "E" Performance/Stuck Off |
- Multiplexer valve open-circuit check
|
- Comparison of residual current of central control (total current at common high-side switch 3 - actual current of main pressure valve and cooling oil valve) at switching point of multiplexer valve with residual current at permanent control of multiplexer valve
|
- Difference of residual current <= 150.0 mA
- (Maximum of supply voltage at common high-side 1, 2 and terminal 15 = 7.0 V) - 300.0 mA (maximum of supply voltage at common high-side 1, 2
- And
- Terminal 15 = 13.0 V)
|
- Common high-side switch 3 on and not defect
- No short-circuit current check failure of main pressure solenoid valve
- Common high-side switch 1 and 2 voltage > 9.2 V
- Common high-side switches not deactivated by module 2
- Change of supply voltage < 1.0 V
- Multiplexer valve is controlled and steady state time >= 5.0%
- Terminal 15 voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
|
| P0776 |
Pressure Control Solenoid "B" Performance/Stuck Off |
- Solenoid valve clutch 2 open-circuit check
|
- Desired valve current of clutch 2 exceeds a threshold simultaneous the actual valve current is smaller than a second threshold
|
- Desired current > 350.0 mA
- Actual current < 50.0 mA
|
- Common high-side switch 2 on, not defect and voltage > 9.2 V
- Gearbox subsystem 2 active
- Common high-side switches not deactivated by module 2
- Terminal 15 voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
|
| P0777 |
Pressure Control Solenoid "B" Stuck On |
- Solenoid valve clutch 2 short-circuit current check
|
- Comparison of actual valve current with desired valve current of clutch 2
|
- Actual current > desired current and (actual current - desired current) > 200.0 mA
- For more than 200.0 ms
|
- Common high-side switch 2 on, not defect and voltage > 9.2 V
- Gearbox subsystem 2 active
- Common high-side switches not deactivated by module 2
- Terminal 15 voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
|
| P0791 |
Intermediate Shaft Speed Sensor "A" Circuit |
- Speed sensor input shaft 1 signal range check
|
- Rotational speed of input shaft 1 exceed a maximum value
|
- Rotational speed > 12, 000 RPM
|
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
|
|
|
- Speed sensor input shaft 2 signal range check
|
- Rotational speed of input shaft 2 exceed a maximum value
|
| P0797 |
Pressure Control Solenoid "C" Stuck On |
- Main pressure solenoid valve short-circuit current check
|
- Comparison of actual valve current with desired valve current of main pressure solenoid valve
|
- Actual current > desired current and (actual current - desired current) > 200.0 mA
- For more than 300.0 ms
|
- Common high-side switch 3 on and not defect
- Common high-side switch 1 and 2 voltage > 9.2 V
- Common high-side switches not deactivated by module 2
- Terminal 15 voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
|
| P0805 |
Clutch Position Sensor "A" Circuit |
- Pressure sensor clutch 1 signal range check
|
- Pressure sensor voltage clutch 1 out of plausibility range
|
- Voltage < 100.0 mV
- Or
- Voltage > 4, 900.0 mV
|
|
|
|
| P0810 |
Clutch Position Control Error |
- Pressure of clutch 1 pressure integral monitoring
|
- Integral of actual pressure minus desired pressure minus drain exceeds a maximum value
|
- Pressure integral >= 0.1 bar*s
|
- Desired pressure <= adapted clutch slipping point + 1.0 bar
- Standing vehicle with accelerator pedal < 0.1%
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
|
- Pressure of clutch 1 overpressure monitoring
|
- Hydraulic pressure of clutch 1 exceeds a maximum value
|
|
- Signal range check is correct
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
- Pressure of clutch 1 pressure buildup monitoring
|
- The number of successive pressure buildup failure of clutch 1 reaches a maximum value
|
|
- Engaged gear on input shaft 1
- Desired pressure > adapted clutch slipping point - 0.2 bar
- Output speed < 200 RPM
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
- Pressure of clutch 2 pressure integral monitoring
|
- Integral of actual pressure minus desired pressure minus drain exceeds a maximum value
|
- Pressure integral >= 0.1 bar*s
|
- Desired pressure <= adapted clutch slipping point + 1.0 bar
- Standing vehicle with accelerator pedal < 0.1%
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
- Pressure of clutch 2 overpressure monitoring
|
- Hydraulic pressure of clutch 2 exceeds a maximum value
|
|
- Signal range check is correct
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
- Pressure of clutch 2 pressure buildup monitoring
|
- The number of successive pressure buildup failure of clutch 2 reaches a maximum value
|
|
- Engaged gear on input shaft 2
- Desired pressure > adapted clutch slipping point - 0.2 bar
- Output speed < 200 RPM
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
|
| P087A |
Clutch Position Sensor "B" Circuit |
- Pressure sensor clutch 2 signal range check
|
- Pressure sensor voltage clutch 2 out of plausibility range
|
- Voltage < 100.0 mV
- Or
- Voltage > 4, 900.0 mV
|
|
|
|
| P0914 |
Gear Shift Position Circuit "A" |
- CAN interface selector lever plausibility check of selector lever
|
- 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 no valid position
|
- Selector lever position == Position 1 or Position 2 or Position 3 or Position 4 or Position L
|
- No bus off error
- No error failure of all CAN messages
- No failure of selector lever CAN messages
- Time after reset > 1, 100.0 ms
- Terminal 15 voltage > 9.0 V
- For more than 1, 100.0 ms
|
|
|
- CAN interface selector lever question and answer diagnosis
|
- Failure of question and answer diagnosis
|
|
- No bus off error
- No error failure of all CAN messages
- No failure of selector lever CAN messages
- Time after reset > 3, 100.0 ms
- Terminal 15 voltage > 9.0 V
- For more than 3, 100.0 ms
|
|
| P0919 |
Gear Shift Position Control Error |
- CAN interface selector lever evaluation the error signal of selector lever CAN message
|
- Error flag of not determinable selector lever position is set
|
|
- No failure of selector lever CAN messages
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
|
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|
- CAN interface selector lever plausibility check of selector lever position
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- 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
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- No failure of selector lever CAN messages
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- no failure of selector lever CAN messages
- terminal 15 voltage > 7.5 V for more than 500 ms
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- CAN interface selector lever validity check of selector lever position
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- If the selector lever position is equal to negation of the inverse selector lever position but is not valid (position == L, P4, P3, P2, or P1)
- 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
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- No failure of selector lever CAN messages
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
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- CAN interface selector lever validity check of shiftlock position signal
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- If the shiftlock position signal is not valid (position != error, deactive, active or init) increment an event counter
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- CAN interface selector lever time out detection of the question and answer diagnosis
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- If time out of the question and answer diagnosis is detected increment an event counter
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- Time out threshold > 100.0 ms
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- Gear message for selector lever is transmittable
- And
- Selector lever message is receivable
- No failure of selector lever CAN messages
- Time after reset > 100.0 ms
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
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- CAN interface selector lever error detection of the question and answer diagnosis
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- If the answer of the diagnosis is wrong an event counter is incremented
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- No failure of selector lever CAN messages
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
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| P2711 |
Unexpected Mechanical Gear Disengagement |
- Gearbox mechatronic unable to engage a gear on shaft 1
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- The number of successive engagements of the same gear on shaft 1 exceeds a maximum value
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- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
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- Gearbox mechatronic unable to engage a gear on shaft 2
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- The number of successive engagements of the same gear on shaft 2 exceeds a maximum value
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- Gearbox mechatronic detect disengagement of gears on shaft 1 without control
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- In spite of a constant desired gear disengagement counter exceeds a maximum value
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- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
- Output speed >= 12 RPM
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- Gearbox mechatronic detect disengagement of gears on shaft 2 without control
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- In spite of a constant desired gear disengagement counter exceeds a maximum value
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| P2723 |
Pressure Control Solenoid "E" Performance/Stuck Off |
- Safety valve 1 open-circuit check
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- Residual current of gearbox subsystem 1 (total current at common high-side switch 1 - actual current of clutch 1) is smaller than a minimum value
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- Residual current <= 150.0 mA (supply voltage at common high-side 1.0 = 7.0 V) - 300.0 mA (supply voltage at common high-side 1.0 = 13.0 V)
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- Common high-side switch 1 on, not defect and voltage > 9.2 V
- Gearbox subsystem 1 active
- Common high-side switches not deactivated by module 2
- Change of supply voltage < 1.0 V
- Duty factor of control gearshift fork valve 1 and 2 <= 10.0%
- Duty factor of safety valve 1 >= 53.0%
- And
- Steady state time >= 50.0 ms
- Terminal 15 voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
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| P2732 |
Pressure Control Solenoid "F" Performance/Stuck Off |
- Safety valve 2 open-circuit check
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- Residual current of gearbox subsystem 2 (total current at common high-side switch 2 - actual current of clutch 2) is smaller than a minimum value
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- Residual current <= 150.0 mA (supply voltage at common high-side 2.0 = 7.0 V) - 300.0 mA (supply voltage at common high-side 2.0 = 13.0 V)
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- Common high-side switch 2 on, not defect and voltage > 9.2 V
- Gearbox subsystem 2 active
- Common high-side switches not deactivated by module 2
- Change of supply voltage < 1.0 V
- Duty factor of control gearshift fork valve 3 and 4 <= 10.0%
- Duty factor of safety valve 2 >= 53.0%
- And
- Steady state time >= 50.0 ms
- Terminal 15 voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
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| P2767 |
Input/Turbine Shaft Speed Sensor "B" Circuit No Signal |
- Speed sensor input shaft 2 plausibility check
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- Calculate the speed of input shaft 2 with the gear ratio of engaged gear on input shaft 2 and the output shaft speed
- Compare the calculated speed with measured speed of input shaft 2
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- Speed difference magnitude > 330 RPM (output speed = 500 RPM) - 100 RPM (output speed >= 2, 000 RPM)
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- Gear engaged on input shaft 2
- Valid CAN output speed information
- Speed of input shaft 2 < 25 RPM
- Output speed > 25 RPM
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
- Battery voltage > 9.0 V
- For more than 500.0 ms
- Engine speed > 680 RPM
- For more than 500.0 ms
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| U0001 |
High Speed CAN Communication Bus |
- CAN-Bus off detection of the microcontroller
|
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- Terminal 15 voltage > 9.0 V
- For more than 2, 500.0 ms
- > 2, 500.0 ms after reset
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| U0002 |
High Speed CAN Communication Bus Performance |
- CAN total interface message time-out detection
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- Failure of all CAN messages but gearbox is still in position to send
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- Time-out for more than 450.0 ms
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- Terminal 15 voltage > 9.0 V
- For more than 2, 500.0 ms
- > 2, 500.0 ms after reset
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| U0100 |
Lost Communication With ECM/PCM "A" |
- CAN interface engine control unit message time-out detection
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- Failure of main CAN engine message
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- Time-out for more than 490.0 ms
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- No bus off error
- No error failure of all CAN messages
- Terminal 15 voltage > 9.0 V
- For more than 2, 500.0 ms
- > 2, 500.0 ms after reset
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| U0103 |
Lost Communication With Gear Shift Control Module "A" |
- CAN interface selector lever message time-out detection
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- Failure of selector lever CAN messages
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- Time-out for more than 490.0 ms
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- No bus off error
- No error failure of all CAN messages
- Terminal 15 voltage > 9.0 V
- For more than 2, 500.0 ms
- > 2, 500.0 ms after reset
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| U0404 |
Invalid Data Received From Gear Shift Control Module "A" |
- CAN interface selector lever evaluation of selector lever CAN message counter
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- If the value of message counter is permanent constant or change exceeds a threshold increment an event counter
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- Maximum change of message counter > 5.0 [-]
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- No failure of selector lever CAN messages
- Terminal 15 voltage > 7.5 V
- For more than 500.0 ms
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