B1330 - Control Module Power 2 Circuit Low/Open Voltage
B1330 Possible Causes
- Faulty Control Module Power
- Control Module Power harness is open or shorted
- Control Module Power circuit poor electrical connection
How do I fix code B1330?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.
- B1330 04: Control Module Power 2 Circuit Open
Cost of diagnosing the B1330 code
Labor: 1.0The cost of diagnosing the B1330 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.
- Engine Light ON (or Service Engine Soon Warning Light)
B1330 DescriptionThe vehicle control modules or sensors monitor the system voltage to verify the system voltage is within the normal operating range. The Powertrain Control Module (PCM) sets the OBDII code when the Control Module Power is not to factory specifications.
More InformationNeed more information on how to fix the B1330 code?
Get Access to Factory Service Manuals
Information for specific makes
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Need more help?Get the B1330 code diagnosed by a professional: Find a repair shop in your area
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