DTC P1732: Problem in Shift Control System:
WARNING: This page is about a different variant/trim than selected.
- Shift Solenoid Valves B or C Stuck ON
- Shift Valves B or C Stuck
NOTE:
Record all freeze data and review General Troubleshooting Information (see
GENERAL TROUBLESHOOTING INFORMATION ) before you troubleshoot.
- Warm up the engine to normal operating temperature (the radiator fan comes on).
- Make sure that the transmission is filled to the proper level, and check for fluid leaks.
- Drain the ATF (see step 3
) through a strainer. Inspect the strainer for metal debris or excessive clutch material.
Does the strainer contain metal debris or excessive clutch material?
- YES- Replace the transmission.
- NO- Replace the ATF (see see step 4 ), then go to step 4.
- Clear the DTC with the HDS.
- Test-drive the vehicle in the D position through all four gears at speeds over 12 mph (20 km/h) for more than 20 seconds, then slow down to a stop.
- Retest-drive the vehicle in the D position through all four gears at speeds over 12 mph (20 km/h) for more than 20 seconds, then slow down to a stop.
- Monitor the OBD status for P1732 with the DTC Monitor Tool in DTCs/Freeze Data in A/T Mode Menu for a pass/fail.
Does the result indicate FAILED?
- YES- Go to step 8.
- NO- If the tester indicates PASSED, intermittent failure, the system is OK at this time. If the tester indicates NOT COMPLETED, return to step 5 and recheck.
- Clear the DTC with the HDS.
- Select Shift Solenoid B in Miscellaneous Test Menu, and check that shift solenoid valve B operates with the HDS.
Is a clicking sound heard?
- YES- Go to step 10.
- NO- Replace shift solenoid valve B (see step SHIFT SOLENOID VALVE REPLACEMENT ), then go to 14.
- Select Shift Solenoid C in Miscellaneous Test Menu, and check that shift solenoid valve C operates with the HDS.
Is a clicking sound heard?
- YES- Go to step 11.
- NO- Replace shift solenoid valve C (see step SHIFT SOLENOID VALVE REPLACEMENT ), then go to 14.
- Test-drive the vehicle in the D position through all four gears at speeds over 12 mph (20 km/h) for more than 20 seconds, then slow down to a stop.
- Retest-drive the vehicle in the D position through all four gears at speeds over 12 mph (20 km/h) for more than 20 seconds, then slow down to a stop.
- Monitor the OBD status for P1732 with the DTC Monitor Tool in DTCs/Freeze Data in A/T Mode Menu for a pass/fail.
Does the result indicate FAILED?
- YES- Repair hydraulic system related with shift valves B and C, or replace the transmission, then go to step 14.
- NO- If the tester indicates PASSED, intermittent failure, the system is OK at this time. If the tester indicates NOT COMPLETED, return to step 14 and recheck.
- Clear the DTC with the HDS.
- Test-drive the vehicle in the D position through all four gears at speeds over 12 mph (20 km/h) for more than 20 seconds, then slow down to a stop.
- Retest-drive the vehicle in the D position through all four gears at speeds over 12 mph (20 km/h) for more than 20 seconds, then slow down to a stop.
- Monitor the OBD status for P1732 with the DTC Monitor Tool in DTCs/Freeze Data in A/T Mode Menu for a pass/fail.
Does the result indicate PASSED?
- YES- Troubleshooting is complete.
- NO- Return to step 8 and recheck.