Engine-Codes -
Generic -
B1330
B1330 - Control Module Power 2 Circuit Low/Open Voltage
Table of contents
B1330 Possible Causes
- Faulty Control Module Power
- Control Module Power harness is open or shorted
- Control Module Power circuit poor electrical connection
How is the B1330 code repair?
Start by checking 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.Tech Notes
- B1330 03: Control Module Power 2 Circuit Low Voltage- B1330 04: Control Module Power 2 Circuit Open
What is the cost to diagnose the B1330 code
Labor: 1.0
The cost to diagnose the B1330 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.Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1330 Meaning
The 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 Information
Need more information on how to fix the B1330 code?Get Access to Factory Service Manuals
Information for specific makes
- B1330 BUICK Upper Left Air Temperature Sensor
- B1330 CADILLAC Upper Left Air Temperature Sensor
- B1330 CHEVROLET Upper Left Air Temperature Sensor
- B1330 GMC Upper Left Air Temperature Sensor
- B1330 HYUNDAI Driver-Side Front Impact Wrong ID
- B1330 KIA Driver-Side Front Impact Wrong ID
- B1330 PONTIAC Upper Left Air Temperature Sensor
- B1330 SATURN Upper Left Air Temperature Sensor