DTC P0767[FN4A-EL]

DTC P0767	Shift solenoid D stuck on
DETECTION CONDITION	• When any of DTC P0731, P0732, P0734, and P0741 are not output, and all conditions below are satisfied. ― Engine running ― ATF temperature 20 °C {68 °F} or more ― Driving in 3GR at D range ― Torque converter clutch (TCC) not operating ― Turbine speed within 225—4,987 rpm ― Vehicle speed 45 km/h {28 mph} or more (ZY) ― Vehicle speed 35 km/h {22 mph} or more (Z6, LF) ― Differential gear case (output) revolution speed 35 rpm or more ― Revolution ratio of forward clutch drum revolution to differential gear case revolution 0.868 (ZY)/0.863 (Z6, LF) or less ― None of the following DTCs are present: P0706, P0707, P0708, P0712, P0713, P0715, P0720, P0751, P0752, P0753, P0756, P0757, P0758, P0761, P0762, P0763, P0766, P0767, P0768, P0771, P0772, P0773 Diagnostic support note: • This is a continuous monitor (CCM). • The MIL illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM. (ZY) • The MIL does not illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM. (Z6, LF) • The PENDING CODE is available if the PCM detects the above malfunction condition during the first drive cycle. • FREEZE FRAME DATA is available. • The AT warning light illuminates. • The DTC is stored in the PCM memory.
POSSIBLE CAUSE	• ATF level low • Deteriorated ATF • Shift solenoid D stuck • Control valve stuck • PCM malfunction

DTC P0767

Shift solenoid D stuck on

DETECTION CONDITION

• When any of DTC P0731, P0732, P0734, and P0741 are not output, and all conditions below are satisfied.

― Engine running

― ATF temperature 20 °C {68 °F} or more

― Driving in 3GR at D range

― Torque converter clutch (TCC) not operating

― Turbine speed within 225—4,987 rpm

― Vehicle speed 45 km/h {28 mph} or more (ZY)

― Vehicle speed 35 km/h {22 mph} or more (Z6, LF)

― Differential gear case (output) revolution speed 35 rpm or more

― Revolution ratio of forward clutch drum revolution to differential gear case revolution 0.868 (ZY)/0.863 (Z6, LF) or less

― None of the following DTCs are present: P0706, P0707, P0708, P0712, P0713, P0715, P0720, P0751, P0752, P0753, P0756, P0757, P0758, P0761, P0762, P0763, P0766, P0767, P0768, P0771, P0772, P0773

Diagnostic support note:

• This is a continuous monitor (CCM).

• The MIL illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM. (ZY)

• The MIL does not illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM. (Z6, LF)

• The PENDING CODE is available if the PCM detects the above malfunction condition during the first drive cycle.

• FREEZE FRAME DATA is available.

• The AT warning light illuminates.

• The DTC is stored in the PCM memory.

POSSIBLE CAUSE

• ATF level low

• Deteriorated ATF

• Shift solenoid D stuck

• Control valve stuck

• PCM malfunction

STEP	INSPECTION	ACTION
1	VERIFY FREEZE FRAME DATA HAS BEEN RECORDED • Has the FREEZE FRAME DATA been recorded?	Yes	Go to the next step.
No	Record the FREEZE FRAME DATA on the repair order, then go to the next step.
2	VERIFY RELATED SERVICE INFORMATION AVAILABILITY • Verify related Service Information availability. • Is any related Service Information available?	Yes	Perform repair or diagnosis according to the available Service Information. • If the vehicle is not repaired, go to the next step.
No	Go to the next step.
3	INSPECT ATF CONDITION • Turn the ignition switch to the LOCK position. • Inspect the ATF condition. ― Clear red: Normal ― Milky: Water mixed in fluid ― Reddish brown: Deteriorated ATF • Is it normal? (See AUTOMATIC TRANSAXLE FLUID (ATF) INSPECTION[FN4A-EL].)	Yes	Go to the next step.
No	If the ATF color is milky or reddish brown, replace ATF, then go to Step 5. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT[FN4A-EL].)
4	INSPECT ATF LEVEL • Start the engine. • Warm up the ATX. • Is the ATF level within the specification? (See AUTOMATIC TRANSAXLE FLUID (ATF) INSPECTION[FN4A-EL].)	Yes	Go to the next step.
No	Add ATF to the specified level, then go to Step 7. (See AUTOMATIC TRANSAXLE FLUID (ATF) INSPECTION[FN4A-EL].)
5	INSPECT LINE PRESSURE • Start the engine. • Measure the line pressures. (See MECHANICAL SYSTEM TEST[FN4A-EL].) • Are the line pressures within the specifications?	Yes	Go to the next step.
No	• All ranges: Replace the oil pump or control valve body, then go to Step 7. • Any ranges: Replace the ATX, then go to Step 7. (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION (ZY, Z6)[FN4A-EL].) (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION (LF)[FN4A-EL].) (See ATX Workshop Manual FN4A-EL.)
6	INSPECT OPERATION OF EACH VALVE AND EACH SPRING • Turn the ignition switch to the LOCK position. • Remove the control valve body. • Disassemble the control valve body. • Is each valve operation normal and is the return spring normal? (See CONTROL VALVE BODY REMOVAL[FN4A-EL].) (See CONTROL VALVE BODY INSTALLATION[FN4A-EL].) (See ATX Workshop Manual FN4A-EL.)	Yes	Replace the ATX, then go to the next step. (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION (ZY, Z6)[FN4A-EL].) (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION (LF)[FN4A-EL].) (See ATX Workshop Manual FN4A-EL.)
No	Repair or replace the shift valve and return spring, then go to the next step. (See CONTROL VALVE BODY REMOVAL[FN4A-EL].) (See CONTROL VALVE BODY INSTALLATION[FN4A-EL].) (See ATX Workshop Manual FN4A-EL.)
7	VERIFY TROUBLESHOOTING OF DTC P0767 COMPLETED • Make sure to reconnect all the disconnected connectors. • Clear the DTC from the memory using the M-MDS. • Start the engine. • Warm up the ATX. • Drive the vehicle under the following conditions and make sure that gears shift smoothly from 1GR to 4GR. ― ATF temperature: 20 °C {68 °F} or more ― Drive in the D range, 3GR ― Vehicle speed (VSS PID): 45 km/h {28 mph} or more (ZY) ― Vehicle speed (VSS PID): 35 km/h {22 mph} or more (Z6, LF) • Is the PENDING CODE present?	Yes	Replace the PCM, then go to the next step. (See PCM REMOVAL/INSTALLATION[ZJ, ZY, Z6].) (See PCM REMOVAL/INSTALLATION[LF, L3].)
No	Go to the next step.
8	VERIFY AFTER REPAIR PROCEDURE • Perform the “After Repair Procedure”. (See AFTER REPAIR PROCEDURE[FN4A-EL].) • Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See DTC TABLE[FN4A-EL].)
No	DTC troubleshooting completed.

STEP

INSPECTION

ACTION

VERIFY FREEZE FRAME DATA HAS BEEN RECORDED

• Has the FREEZE FRAME DATA been recorded?

Yes

Go to the next step.

Record the FREEZE FRAME DATA on the repair order, then go to the next step.

VERIFY RELATED SERVICE INFORMATION AVAILABILITY

• Verify related Service Information availability.

• Is any related Service Information available?

Yes

Perform repair or diagnosis according to the available Service Information.

• If the vehicle is not repaired, go to the next step.

Go to the next step.

INSPECT ATF CONDITION

• Turn the ignition switch to the LOCK position.

• Inspect the ATF condition.

― Clear red: Normal

― Milky: Water mixed in fluid

― Reddish brown: Deteriorated ATF

• Is it normal?

(See AUTOMATIC TRANSAXLE FLUID (ATF) INSPECTION[FN4A-EL].)

Yes

Go to the next step.

If the ATF color is milky or reddish brown, replace ATF, then go to Step 5.

(See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT[FN4A-EL].)

INSPECT ATF LEVEL

• Start the engine.

• Warm up the ATX.

• Is the ATF level within the specification?

(See AUTOMATIC TRANSAXLE FLUID (ATF) INSPECTION[FN4A-EL].)

Yes

Go to the next step.

Add ATF to the specified level, then go to Step 7.

(See AUTOMATIC TRANSAXLE FLUID (ATF) INSPECTION[FN4A-EL].)

INSPECT LINE PRESSURE

• Start the engine.

• Measure the line pressures.

(See MECHANICAL SYSTEM TEST[FN4A-EL].)

• Are the line pressures within the specifications?

Yes

Go to the next step.

• All ranges: Replace the oil pump or control valve body, then go to Step 7.

• Any ranges: Replace the ATX, then go to Step 7.

(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION (ZY, Z6)[FN4A-EL].)

(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION (LF)[FN4A-EL].)

(See ATX Workshop Manual FN4A-EL.)

INSPECT OPERATION OF EACH VALVE AND EACH SPRING

• Turn the ignition switch to the LOCK position.

• Remove the control valve body.

• Disassemble the control valve body.

• Is each valve operation normal and is the return spring normal?

(See CONTROL VALVE BODY REMOVAL[FN4A-EL].)

(See CONTROL VALVE BODY INSTALLATION[FN4A-EL].)

(See ATX Workshop Manual FN4A-EL.)

Yes

Replace the ATX, then go to the next step.

(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION (ZY, Z6)[FN4A-EL].)

(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION (LF)[FN4A-EL].)

(See ATX Workshop Manual FN4A-EL.)

Repair or replace the shift valve and return spring, then go to the next step.

(See CONTROL VALVE BODY REMOVAL[FN4A-EL].)

(See CONTROL VALVE BODY INSTALLATION[FN4A-EL].)

(See ATX Workshop Manual FN4A-EL.)

VERIFY TROUBLESHOOTING OF DTC P0767 COMPLETED

• Make sure to reconnect all the disconnected connectors.

• Clear the DTC from the memory using the M-MDS.

• Start the engine.

• Warm up the ATX.

• Drive the vehicle under the following conditions and make sure that gears shift smoothly from 1GR to 4GR.

― ATF temperature: 20 °C {68 °F} or more

― Drive in the D range, 3GR

― Vehicle speed (VSS PID): 45 km/h {28 mph} or more (ZY)

― Vehicle speed (VSS PID): 35 km/h {22 mph} or more (Z6, LF)

• Is the PENDING CODE present?

Yes

Replace the PCM, then go to the next step.

(See PCM REMOVAL/INSTALLATION[ZJ, ZY, Z6].)

(See PCM REMOVAL/INSTALLATION[LF, L3].)

Go to the next step.

VERIFY AFTER REPAIR PROCEDURE

• Perform the “After Repair Procedure”.

(See AFTER REPAIR PROCEDURE[FN4A-EL].)

• Are any DTCs present?

Yes

Go to the applicable DTC inspection.

(See DTC TABLE[FN4A-EL].)

DTC troubleshooting completed.