DTC Troubleshooting: P1747 (45-15)
|DTC P1747:||Problem in Shift Control System; Cut A Valve Stuck ON, or Cut B Valve Stuck OFF|
NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information.
|1.||Warm up the engine to normal operating temperature (the radiator fan comes on). |
|2.||Make sure that the transmission is filled to the proper level, and check for fluid leaks.|
|3.||Drain the ATF through a strainer. Inspect the strainer for metal debris or excessive clutch material.|
Does the strainer have metal debris or excessive clutch material?
YES - Replace the transmission.n
|4.||Clear the DTC with the HDS.|
|5.||Test-drive the vehicle for several minutes in the D position through all five gears, then slow down to a stop.|
|6.||Retest-drive the vehicle for several minutes in the D position through all five gears, then slow down to a stop.|
|7.||Monitor the OBD status for P1747 in the DTCs/Freeze Data in A/T Mode Menu for a pass/fail.|
Does the result indicate FAILED?
NO - Intermittent failure, the system is OK at this time. If the tester indicates NOT COMPLETED, return to 4 and recheck.n