B130C FORD Possible Causes
- Faulty Trailer Battery Charge Relay
- Trailer Battery Charge Relay harness is open or shorted
- Trailer Battery Charge Relay circuit poor electrical connection
- Faulty Body Control Module (BCM)
First diagnose B130C FORD 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.
B130C FORD Tech NotesB130C:12 Load Shed Control Circuit Short To Battery
B130C:14 Load Shed Control Circuit Short To Ground or Open
Cost of diagnosing the B130C FORD code
Labor: 1.0The cost of diagnosing the B130C FORD code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
B130C FORD Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B130C FORD MeaningThe trailer battery charge relay coil receives voltage from the Battery Junction Box (BJB) fuse when the ignition is in RUN. The BJB fuse supplies voltage to the Trailer Battery Charge Relay switch side at all times. The Body Control Module (BCM) controls the ground side for the battery charge relay coil.
The BCM provides ground for the trailer battery charge relay when the ignition is in RUN and the BCM determines that the battery voltage is not low. When the trailer battery charge relay is energized, the voltage is routed to the trailer tow connector.
B130C FORD More InformationNeed more information on how to fix the B130C FORD code?
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