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.
2002 Dodge and Ram Caravan ECFACTORY OEM SERVICE PROCEDURE
Body Control Module
NOTE:
If vehicle is equipped with Vehicle Theft Security System (VTSS) and procedure is not performed, vehicle may not start.
Turn ignition on for 15 seconds to allow BCM to learn VIN. If vehicle is equipped with VTSS, connect scan tool and follow on-screen instructions to enable VTSS after installing new BCM.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.