DTC P1A4B, P1A4C, P1A4D, P1A4E, P1A60, P1A61, P1A62 (A/T)
DTC P1A4B : TCM Incorrect Combination of Clutch Engage 1 DTC P1A4C : TCM Internal Control Module Shift Parameter 1 Performance DTC P1A4D : TCM Incorrect Combination of Clutch Engage 2 DTC P1A4E : TCM Internal Control Module Move to Different Direction DTC P1A60 : TCM Internal Control Module Shift Parameter 2 Performance DTC P1A61 : TCM Internal Malfunction DTC P1A62 : TCM Internal Control Module Acceleration Parameter Performance
NOTE: Before you troubleshoot, review the General Troubleshooting Information .
| DTC Description | Confirmed DTC | Pending DTC | Freeze Frame |
|---|---|---|---|
| P1A4B TCM Incorrect Combination of Clutch Engage 1 | |||
| P1A4C TCM Internal Control Module Shift Parameter 1 Performance | |||
| P1A4D TCM Incorrect Combination of Clutch Engage 2 | |||
| P1A4E TCM Internal Control Module Move to Different Direction | |||
| P1A60 TCM Internal Control Module Shift Parameter 2 Performance | |||
| P1A61 TCM Internal Malfunction | |||
| P1A62 TCM Internal Control Module Acceleration Parameter Performance |
DTC (A/T)
- Problem verification
-1. Turn the vehicle to the ON mode.
-2. Check for Pending or Confirmed DTCs with the HDS.
DTC Description Confirmed DTC Pending DTC Freeze Frame Are any DTCs indicated other than DTC P1A4B, P1A4C, P1A4D, P1A4E, P1A60, P1A61, or P1A62?
YES
Go to the indicated DTC's troubleshooting.
NO
The failure is duplicated. Check for any authorized service information related to the DTCs or symptoms you are troubleshooting, or substitute a known-good TCM , then recheck. If this DTC goes away and the TCM was substituted, replace the original TCM .