FixVault

Home › Jeep › 2021 › Cherokee Trailhawk › Repair and Diagnosis › Engine Performance › System › 3.2L - DTCS P054C To P1129 › DTC Troubleshooting › P0784-4-5 Shift › Set Condition

Set Condition

The PCM detects drag during a engine torque request from the TCM. This can occur if the TCM requests engine torque during a shift event.