Engine-Codes - GMC - B1532 GMC

B1532 GMC Code - E/M Driver Information Center Switch Signal Short To Ground

- Code Popularity: 552 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC B1532 GMC?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Driver Information Center (DIC)
  • Driver Information Center (DIC) harness is open or shorted
  • Driver Information Center (DIC) circuit poor electrical connection
  • Faulty Instrument Panel Cluster (IPC)
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How to Fix the DTC B1532 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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the B1532 GMC code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the B1532 GMC Code Mean?

The Driver Information Center (DIC) contains 6 switch circuits to allow the Instrument Panel Cluster (IPC) functions to be performed. IPC detects DIC switch being pressed by monitoring voltage level on each DIC switch circuit. The OBDII codes set when the IPC detects a low voltage level in the DIC switch signal circuit.

B1532 GMC Code - E/M Driver Information Center Switch Signal Short To Ground

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