B1520 Possible Causes
- Faulty Hood Switch
- Hood Switch harness is open or shorted
- Hood Switch circuit poor electrical connection
- Faulty Body Control Module (BCM)
First diagnose B1520 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 B1520 code
Labor: 1.0The cost of diagnosing the B1520 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.
B1520 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1520 MeaningThe Body Control Module (BCM) monitors the Hood Switch. The BCM sets the OBDII code when the Hood Switch is not to factory specifications.
B1520 More InformationNeed more information on how to fix the B1520 code?
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