Powertrain Control Module
- After replacing PCM or if program needs to be updated, refer to latest Techline® information on PCM reprogramming.
- After vehicle has been programmed, operate vehicle until coolant temperature is greater than 170°F (77°C). PCM will automatically activate the TDC offset program. If PCM is not programmed with a TDC offset, DTC P1214 will set. See DTC P1214 .
- After reprogramming PCM, perform THEFT DETERRENT SYSTEM PROGRAMMING and GLOW PLUG SYSTEM RELEARN PROCEDURE .