Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2003 Chrysler Intrepid ES, 3.5 VFACTORY OEM SERVICE PROCEDURE
Powertrain Control Module: Notes
NOTE:
If Powertrain Control Module (PCM) is replaced, the correct vehicle mileage and Vehicle Identification Number (VIN) must be programmed into replacement PCM to prevent DTCs from being set in Anti-Lock Brake System (ABS) Controller Anti-Lock Brake (CAB) and Occupant Restraint Controller (ORC). If replacing Powertrain Control Module (PCM) on models equipped with a Sentry Key Immobilizer Module (SKIM), "Secret Key" data must also be updated to enable engine starting. See BODY CONTROL MODULES - CONCORDE, INTREPID & 300M
(2002) or BODY DIAGNOSTIC PROCEDURES
(2003).
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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