Stratus Sedan L4-2.4L VIN X (2003)
Powertrain Control Module: Service and Repair
Removal and Installation
REMOVAL - NGC CONTROLLER
USE THE DRBIII SCAN TOOL TO REPROGRAM THE NEW PCM WITH THE VEHICLES ORIGINAL IDENTIFICATION NUMBER (VIN)
AND THE VEHICLES ORIGINAL MILEAGE. IF THIS STEP IS NOT DONE A DIAGNOSTIC TROUBLE CODE (DTC) MAY BE SET.
The PCM engine control strategy prevents reduced idle speeds until after the engine operates for 320 km (200 miles). If the PCM is replaced after 320
km (200 miles) of usage, update the mileage and vehicle identification number (VIN) in the new PCM. Use the DRBIII scan tool to change the millage
and VIN in the PCM. If this step is not done a diagnostic trouble code (DTC) may be set and SKIM must be done or car will not start if it is a SKIM
equipped car. If a SKIM car you must do a secret key transfer also. Refer to the appropriate Powertrain Diagnostic and the DRBIII scan tool.
To avoid possible voltage spike damage to PCM, ignition key must be off, and the negative battery cable must be disconnected before unplugging the
PCM connectors. Note radio programs.
Negative Battery Cable
1. Disconnect the negative battery cable and isolate.
Battery Connection
WARNING: If the negative battery cable is not disconnected the possibility of damaging the Powertrain Control Module by contacting
the Positive battery cable at the PDC.
