Transmission Control Module --, 09M

AQ-450 09M
DTC	Fault Code Description	Monitor Strategy Description	Malfunction Criteria	Threshold Value	Secondary Parameters with Enable Conditions	Monitoring Time Length	Frequency of checks, MIL Illum
P0604	Internal Control Module Random Access Memory (RAM) Error	RAM area check	comparison of writing data and reading data	writing data is different from reading one		40 s	2 DCY
P0605	Internal Control Module Read Only Memory (ROM) Error	ROM area check	comparison of stored checksum value and calculated checksum	two checksum values are not same		40 s	2 DCY
P0613	TCM Processor	2nd CPU detects miscalculation	check-calculation of first CPU failed	single reset does not cover problem		XX s	2 DCY
P0614	ECM/TCM Incompatible	CAN receive data check	detection of error signal	transmission coding is manual transmission code (0Fh) OR max torque is not same as one in ATCU	CAN bus: ACTIVE ECU communication: ACTIVE ECU data update: ACTIVE	250 ms	2 DCY
P0705	Transmission Range Sensor "A" Circuit (PRNDL Input)	A, B, C and PA signal check in every shift lever position.	detection of wrong combination of the A, B, C and PA signal	wrong combination for more than 350 ms		350 ms	2 DCY
P0715	Input Turbine/Speed Sensor "A" Circ	Electrical check	detection of wrong input AD value	voltage < 0.2 volt (AD value < 45) for more than 100 ms OR (AD value > 545) voltage > 3.8 volt for more than 100 ms	input sensor: no failure decision for input sensor no pulse failure	100 ms 5 times	2 DCY
P0716	Input/Turbine Shaft Speed Sensor "A" Circuit Range/Performance	No pulse check	comparison pulse of input revolution and output revolution	no pulse of input sensor more than 125 ms	engine speed > 400 rpm output sensor: ACTIVE output speed >= 300 rpm input sensor: no during failure detection or after failure decision for input sensor electrical failure	125 ms 4 times	2 DCY
P0720	output Shaft Speed Sensor Circuit	Electrical check	detection of wrong input AD value	voltage < 0.2 volt (AD value < 45) for more than 100 ms OR (AD value > 545) voltage > 3.8 volt for more than 100 ms	output sensor: no failure decision for output sensor no pulse	100 ms 5 times	2 DCY
P0721	Output Shaft Speed Sensor Circuit Range/Performance	No pulse check	comparison pulse of input revolution and output revolution	no pulse of output sensor more than 250 ms	engine speed: > 400 rpm input sensor: ACTIVE calculated output speed by input speed: >= 300 rpm main solenoid switch: ON gear condition: Engage Range: D, S Inhibitor switch: no fault output sensor: no during failure detection or after failure decision for output sensor electrical failure solenoid: no fault (except S2) linear solenoid: no fault	250 ms 2 times	2 DCY
P0725	Engine Speed Input Circuit	CAN receive data check	detection of error signal		CAN bus: ACTIVE ECU communication: ACTIVE ECU data update: ACTIVE	250 ms	2 DCY
P0729	Gear 6 Incorrect Ratio	Input and output rpm signal check. Separate error memory for each gear.	comparison of indicated slip and actual slip with stored values	1. ABS (input revolutions - output revolutions x other gear ratio) < (0.04 x other gear ratio x output revolutions) for more than 1 s 2. slip differences > (0.20 x current gear ratio x output revolutions) for more than 1 s	engine speed > 400 rpm output revolutions > 250 rpm shift lever D or S brake: OFF slip difference of output speed (In case ABS valid) difference < 10% revolution sensor, no back up condition model oil temperature >= 0° C common parameter, common condition (see footnote Transmission Control Module --, 09M )	1 s 12 times	2 DCY cumulative
P0731	Gear 1 Incorrect Ratio	Input and output rpm signal check. Separate error memory for each gear.	comparison of indicated slip and actual slip with stored values	ABS (input rev - output rev x other gear ratio) < (0.04 x other gear ratio x output rev) for more than 1 s	engine speed > 400 rpm output revolutions > 250 rpm estimated engine torque > 100 Nm at 1st gear > 80 Nm at 1st EB gear shift lever D or S brake: OFF slip difference of output speed and ABS difference < 10% (in case of ABS failure, this condition isn't activated) engaged gear, 1st gear revolution sensor, no back up condition model oil temperature >= 20° C common parameter, common condition (see footnote Transmission Control Module --, 09M )	1 s 12 times	2 DCY cumulative
P0731	Gear 1 Incorrect Ratio	Neutral condition check	detection of slip condition	input revolutions > output revolutions x 1st gear ratio + 400 rpm for more than 3.3 s	engine speed > 400 rpm shift lever D or S output revolutions <= 500 rpm output revolutions which <= 500 rpm calculated from ABS (In case of ABS failure, this condition isn't activated) L-up condition: OFF input sensor, no back up condition output sensor, active or back up by ABS model oil temperature >= 0° C common parameter, common condition (see footnote Transmission Control Module --, 09M )	2 times	2 DCY cumulative but, in case of changing the shift lever position, counter = 0
P0732	Gear 2 Incorrect Ratio	Neutral condition check	detection of slip condition	input revolutions > output revolutions x 1st gear ratio + 400 rpm for more than 3.3 s	engine speed > 400 rpm shift lever D or S output revolutions <= 500 rpm output revolutions which <= 500 rpm calculated from ABS (In case of ABS failure, this condition isn't activated) L-up condition: OFF input sensor, no back up condition output sensor, active or back up by ABS model oil temperature >= 0° C common parameter, common condition (see footnote Transmission Control Module --, 09M )	2 times	2 DCY cumulative but, in case of changing the shift lever position, counter = 0
P0732	Gear 2 Incorrect Ratio	Input and output rpm signal check. Separate error memory for each gear.	comparison of indicated slip and actual slip with stored values	1. ABS (input revolutions - output revolutions x other gear ratio) < (0.04 x other gear ratio x output revolutions) for more than 1 s 2. slip differences > (0.20 x current gear ratio x output revolutions) for more than 1 s	engine speed > 400 rpm output revolutions > 250 rpm shift lever D or S brake: OFF slip difference of output speed (In case ABS valid) difference < 10% revolution sensor, no back up condition model oil temperature >= 0° C common parameter, common condition (see footnote Transmission Control Module --, 09M ))	1 s 12 times	2 DCY cumulative
P0733	Gear 3 Incorrect Ratio	Input and output rpm signal check. Separate error memory for each gear.	comparison of indicated slip and actual slip with stored values	1. ABS (input revolutions - output revolutions x other gear ratio) < (0.04 x other gear ratio x output revolutions) for more than 1 s 2. slip differences > (0.20 x current gear ratio x output revolutions) for more than 1 s	engine speed > 400 rpm output revolutions > 250 rpm shift lever D or S brake: OFF slip difference of output speed (In case ABS valid) difference < 10% revolution sensor, no back up condition model oil temperature >= 0° C common parameter, common condition (see footnote Transmission Control Module --, 09M )	1 s 12 times	2 DCY cumulative
P0734	Gear 4 Incorrect Ratio	Input and output rpm signal check. Separate error memory for each gear.	comparison of indicated slip and actual slip with stored values	1. ABS (input revolutions - output revolutions x other gear ratio) < (0.04 x other gear ratio x output revolutions) for more than 1 s 2. slip differences > (0.20 x current gear ratio x output revolutions) for more than 1 s	engine speed > 400 rpm output revolutions > 250 rpm shift lever D or S brake: OFF slip difference of output speed (In case ABS valid) difference < 10% revolution sensor, no back up condition model oil temperature >= 0° C common parameter, common condition (see footnote Transmission Control Module --, 09M )	1 s 12 times	2 DCY cumulative
P0735	Gear 5 Incorrect Ratio	Input and output rpm signal check. Separate error memory for each gear.	comparison of indicated slip and actual slip with stored values	1. ABS (input revolutions - output revolutions x other gear ratio) < (0.04 x other gear ratio x output revolutions) for more than 1 s 2. slip differences > (0.20 x current gear ratio x output revolutions) for more than 1 s	engine speed > 400 rpm output revolutions > 250 rpm shift lever D or S brake: OFF slip difference of output speed (In case ABS valid) difference < 10% revolution sensor, no back up condition model oil temperature >= 0° C common parameter, common condition (see footnote Transmission Control Module --, 09M )	1 s 12 times	2 DCY cumulative
P0743	Torque Converter Clutch Circuit Electrical	Input AD value check in every Linear solenoid.	detection of wrong input AD value	feedback current > 1333 mA (AD value > 1000) for more than 100 ms		100 ms 5 times	2 DCY
		Input AD value check in every Linear solenoid.	detection of wrong input AD value	feedback current < 23 mA (AD value < 15) for more than 100 ms	main solenoid switch: ON	100 ms 5 times	2 DCY
		Linear solenoid feedback current check	comparison of target current and feedback current	sum of difference of two current > 20000 Ω	linear feedback current is > 23 mA (AD:15) < 1333 mA (AD:1000)	2 times	2 DCY continuously
P0748	Pressure Control Solenoid "A" Electrical	Input AD value check in every Linear solenoid.	detection of wrong input AD value	feedback current > 1333 mA (AD value > 1000) for more than 100 ms		100 ms 5 times	2 DCY
		Input AD value check in every Linear solenoid.	detection of wrong input AD value	feedback current < 23 mA (AD value < 15) for more than 100 ms	main solenoid switch: ON	100 ms 5 times	2 DCY
		Linear solenoid feedback current check	comparison of target current and feedback current	sum of difference of two current > 20000 Ω	linear feedback current is > 23 mA (AD:15) < 1333 mA (AD:1000)	2 times	2 DCY continuously
P0753	Shift Solenoid "A" Electrical	Conduction check in ON/OFF solenoid.	Comparison of the signal of solenoid monitor and solenoid driver output	wrong output signal for more than 100 ms		100 ms 5 times	2 DCY
P0798	Pressure Control Solenoid "C" Electrical	Input AD value check in every Linear solenoid.	detection of wrong input AD value	feedback current > 1333 mA (AD value > 1000) for more than 100 ms		100 ms 5 times	2 DCY
		Input AD value check in every Linear solenoid.	detection of wrong input AD value	feedback current < 23 mA (AD value < 15) for more than 100 ms	main solenoid switch: ON	100 ms 5 times	2 DCY
		Linear solenoid feedback current check	comparison of target current and feedback current	sum of difference of two current > 20000 Ω	linear feedback current is > 23 mA (AD:15) < 1333 mA (AD:1000)	2 times	2 DCY continuously
P0811	Excessive Clutch "A" Slippage	OFF stuck check.	comparison of engine rpm and input rpm	Engine rpm - input rpm > 100 rpm for 2 s	engine speed > 400 rpm shift lever D or S engine speed < 4000 rpm estimated engine torque >= 0 Nm revolution sensor, no back up condition SLU target current > 1000 mA model oil temperature >= 20° C common parameter, common condition (see footnote Transmission Control Module --, 09M )	2 s 6 times	2 DCY continuously
P0864	TCM Communication Circuit Range/Performance	CAN communication check	detection of communication error (all frames which are entered in ATCU)	ECU no communication for more than 50 ms (In case of repeat rate is over 25 ms, double value of repeat rate is used)	CAN bus: ACTIVE time: 500 ms after ignition: ON	500 ms (In case of re peat rate is over 50 ms, 10 times value of repeat rate is used)	2 DCY
		CAN communication check	detection of communication error (one frame which is entered in ATCU)	ECU no communication for more than 50 ms (In case of repeat rate is over 25 ms, double value of repeat rate is used)	CAN bus: ACTIVE time: 500 ms after ignition: ON ECU communication: not in no communication failure	1000 ms (In case of repeat rate is over 50 ms, 20 times value of repeat rate is used)
		CAN receive data check	ECU signal data freeze (data counter (ID488, Byte8, Bit7•••4) not updated)		CAN bus: ACTIVE CAN data repeat rate: the space of time between two received messages has not exceeded double the transmission cycle time	no update in five message
		CAN communication check	detection of communication error	no acknowledge condition for more than 300 ms	CAN bus: ACTIVE time: 500 ms after ignition: ON	300 ms
P0865	TCM Communication Circuit Low	CAN communication check	detection of communication error	CAN BUS off condition for more than 250 ms	time 500 ms after ignition: ON	250 ms	2 DCY
P2122	Throttle/Pedal Position Sensor/Switch "D" Circuit Low	CAN communication check	detection of error signal		CAN bus: ACTIVE ECU communication: ACTIVE ECU data update: ACTIVE	250 ms	2 DCY
P2637	Torque Management Feedback Signal "A"	CAN receive data check for "signal invalid"	detection of error signal (0xFF)		CAN bus: ACTIVE ECU communication: ACTIVE ECU data update: ACTIVE	250 ms	2 DCY
P2716	Pressure Control Solenoid "D" Electrical	Input AD value check in every Linear solenoid.	detection of wrong input AD value	feedback current > 1333 mA (AD value > 1000) for more than 100 ms		100 ms 5 times	2 DCY
		Input AD value check in every Linear solenoid.	detection of wrong input AD value	feedback current < 23 mA (AD value < 15) for more than 100 ms	main solenoid switch: ON	100 ms 5 times	2 DCY
		Linear solenoid feedback current check	comparison of target current and feedback current	sum of difference of two current > 20000 Ω	linear feedback current is > 23 mA (AD:15) < 1333 mA (AD:1000)	2 times	2 DCY continuously
P2725	Pressure Control Solenoid "E" Electrical	Input AD value check in every Linear solenoid.	detection of wrong input AD value	feedback current > 1333 mA (AD value > 1000) for more than 100 ms		100 ms 5 times	2 DCY
		Input AD value check in every Linear solenoid.	detection of wrong input AD value	feedback current < 23 mA (AD value < 15) for more than 100 ms	main solenoid switch: ON	100 ms 5 times	2 DCY
		Linear solenoid feedback current check	comparison of target current and feedback current	sum of difference of two current > 20000 Ω	linear feedback current is > 23 mA (AD:15) < 1333 mA (AD:1000)	2 times	2 DCY continuously
P2734	Pressure Control Solenoid "F" Electrical	Input AD value check in every Linear solenoid.	detection of wrong input AD value	feedback current > 1333 mA (AD value > 1000) for more than 100 ms		100 ms 5 times	2 DCY
		Input AD value check in every Linear solenoid.	detection of wrong input AD value	feedback current < 23 mA (AD value < 15) for more than 100 ms	main solenoid switch: ON	100 ms 5 times	2 DCY
		Linear solenoid feedback current check	comparison of target current and feedback current	sum of difference of two current > 20000 Ω	linear feedback current is > 23 mA (AD:15) < 1333 mA (AD:1000)	2 times	2 DCY continuously

Footnote:

main solenoid switch ON
gear condition engaged
S1 solenoid No fault
linear solenoid no fault
inhibitor switch no fault
CAN communication no fault
ECU data update no fault
estimated engine torque no fault
engine speed no fault
accelerator pedal no fault
T/M coding and MDI max info no fault
ROM no fault
RAM no fault
safety processor no fault