B1424 GMC - Device Voltage Low

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

B1424 GMC 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 B1424 GMC

    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 B1424 GMC code

    Labor: 1.0

    The cost of diagnosing the B1424 GMC 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.

B1424 GMC Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

B1424 GMC 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.
OBDII Code B1424 GMC - Device Voltage Low - Engine-Codes.com

B1424 GMC More Information

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