OBD Guide

B1474

Battery Saver Power Relay Circuit Short To Battery

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

Symptoms

  • Battery discharge with ignition off
  • Problems starting the engine
  • Check Engine Light Is On

Causes

  • Damage to relay circuit wiring
  • Battery saver relay malfunction
  • Short circuit in other circuit components
  • Problems with the control unit

How to Fix

  1. Check the status of the battery saving relay
  2. Inspect wiring and contacts for damage
  3. Check circuit for short circuit
  4. If necessary, replace relays or damaged wires

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