B2446 Possible Causes
- Faulty Road Emergency Services Communications Unit (RESCU)/Vehicle Emergency Messaging System (VEMS)
- RESCU/VEMS harness is open or shorted
- RESCU/VEMS circuit poor electrical connection
- Faulty Body Control Module (BCM)
First diagnose B2446 code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
Cost of diagnosing the B2446 code
Labor: 1.0The cost of diagnosing the B2446 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
B2446 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B2446 DescriptionThe Body Control Module (BCM) monitors the Road Emergency Services Communications Unit (RESCU)/Vehicle Emergency Messaging System (VEMS). The BCM sets the OBDII code when the RESCU/VEMS is not to factory specifications.
B2446 More InformationNeed more information on how to fix the B2446 code?
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