B1309 Possible Causes
- Faulty Power Door Lock
- Power Door Lock harness is open or shorted
- Power Door Lock circuit poor electrical connection
- Faulty Body Control Module (BCM)
How do I fix code B1309
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 connector's pins.
Cost of diagnosing the B1309 code
Labor: 1.0The cost of diagnosing the B1309 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.
B1309 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1309 MeaningThe Body Control Module (BCM) monitors the Power Door Lock. The BCM sets the OBDII code when the Power Door Lock is not to factory specifications.
B1309 More InformationNeed more information on how to fix the B1309 code?
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