Engine-Codes - Buick - B1512 BUICK

B1512 BUICK - Fuel Driver Information Center Switch Signal Short To Ground

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

B1512 BUICK Possible 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)

How is the B1512 BUICK 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.

What is the cost to diagnose the B1512 BUICK code

Labor: 1.0

The cost to diagnose the B1512 BUICK 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.
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Possible Symptoms

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

B1512 BUICK Meaning

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.

More Information

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