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.
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HOMESERVICE MANUALSDODGE AND RAM2000INTREPID R/TREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCOMMUNICATION DEVICESBODY CONTROL MODULESSYSTEM TESTSCOMMUNICATIONSSBEC BUS COMMUNICATION FAILURE
2000 Dodge and Ram Intrepid R/T
SBEC Bus Communication Failure
2000 Dodge and Ram Intrepid R/TSECTION SBEC Bus Communication Failure
NOTE:
After making any repairs, perform BODY VERIFICATION TEST
under VERIFICATION TESTS.
- Attempt to start vehicle. If vehicle starts and continues to run, go to next step. If vehicle does not start and continue to run, repair no start condition as necessary. See appropriate BASIC DIAGNOSTIC PROCEDURES article in ENGINE PERFORMANCE.
- Turn ignition off. Connect scan tool to Data Link Connector (DLC). Using scan tool, clear DTCs. Start vehicle and let idle for at least one minute. Using scan tool, retrieve DTCs. If this DTC resets, replace BCM. If this DTC is not reset, problem is intermittent.
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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.