OBD Guide

B1512

Fuel Driver Information Center Switch Signal Short To Ground

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Incorrect fuel level readings
  • Check Engine Light Is On
  • Dashboard malfunctions

Causes

  • Damage to wiring or wiring harness
  • Fuel Information Center Switch Malfunction
  • Problems with the engine control unit (ECU)
  • Short circuit to ground

How to Fix

  1. Check the integrity of the wiring and wiring harness
  2. Diagnose fuel information center switch
  3. Check connections and contacts in the circuit
  4. Replace switch or wiring if necessary
  5. Reset the error and check if it returns

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