P0735

DTC P0735: Problem in 5th Clutch and 5th Clutch Hydraulic Circuit

NOTE: Record all freeze data and review General Troubleshooting Information before you troubleshoot.

1. Warm up the engine to normal operating temperature (the radiator fan comes on).
2. Check to be sure that the transmission is filled to the proper level, and check for fluid leaks.
3. Drain the ATF through a strainer. Inspect the ATF and strainer for metal debris or burnt fluid.
Has the ATF deteriorated?
YES - Replace ATF, and test-drive the vehicle under the same conditions as those indicated by the freeze data, then recheck.
NO - Go to step 4.
4. Measure the line pressure.
Is the line pressure within service limits?
YES - Go to step 5.
NO - Repair the ATF pump and regulator valve, or replace the transmission.
5. Measure 5th clutch pressure.
Is 5th clutch pressure within service limits?
YES - Go to step 6.
NO - Shift valves A, B, C, and D are stuck. Repair the shift valves and hydraulic circuit, replace the transmission.
6. Clear the DTC with the HDS.
7. Test-drive the vehicle for several minutes under the same conditions as those indicated by the freeze data, or drive in the 5th gear in the D5 position at speeds over 10 mph (16 km/h) for 20 seconds. Slow down and stop the wheels.
8. Turn the ignition switch OFF, then turn it ON (II) again.
9. Check the OBD STATUS in DTCs MENU for a pass/fail test of code P0735.
Did the result indicate a fail?
YES - Repair the 5th clutch, or replace the transmission.
NO - Intermittent failure, the system is: OK at this time. If the tester indicates NOT COMPLETE, return to step 1 and recheck.