Stratus Sedan L4-2.4L VIN X (2003)
PCM & Bracket
2. Remove the 2 nuts holding the PCM and Bracket.
3. Unlock and disconnect the electrical connectors at the PCM.
4. Remove the 3 fasteners holding the PCM to the bracket.
INSTALLATION - NGC CONTROLLER
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.
1. Install PCM to bracket.
2. Install PCM and bracket to vehicle and connect the electrical connectors and lock connectors.
3. Install the 2 nuts and tighten.
4. Connect negative battery cable and reprogram radio and clock.
5. Using DRBIII scan tool, program mileage and vehicle identification number (VIN) into PCM. Refer to the DRBIII scan tool and the appropriate
Powertrain Diagnostic.
Programming the PCM
PROGRAMMING THE POWERTRAIN CONTROL MODULE
IMPORTANT NOTE: Before replacing the PCM for a failed driver, control circuit or ground circuit, be sure to check the related component/circuit
integrity for failures not detected due to a double fault in the circuit. Most PCM driver/control circuit failures are caused by internal failure to
components (i.e. 12-volt pull-ups, drivers and ground sensors). These failures are difficult to detect when a double fault has occurred and only one
DTC has set.
NOTE: If the PCM and the SKIM are replaced at the same time, program the VIN into the PCM first. All vehicle keys will then need to be replaced
and programmed to the new SKIM.
The SKIS Secret Key is an I.D. code that is unique to each SKIS. This code is programmed and stored in the SKIM, engine controller and transponder
chip (ignition key). When replacing the PCM it is necessary to program the secret key into the PCM.
NOTE: After replacing the PCM, you must reprogram pinion factor.
1. Turn the ignition on (transmission in Park/Neutral).
2. Use the DRBIII and select THEFT ALARM, SKIM then MISCELLANEOUS.
3. Select PCM REPLACED.
4. Enter secured access mode by entering the vehicle four-digit PIN.
NOTE: If three attempts are made to enter the secure access mode using an incorrect PIN, secured access mode will be locked out for one hour.
To exit this lockout mode, turn the ignition to the run position for one hour then enter the correct PIN. (Ensure all accessories are turned off. Also
monitor the battery state and connect a battery charger if necessary).
5. Press ENTER to transfer the secret key (the SKIM will send the secret key to the PCM).
