OBD Guide
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B1476

Wiper High Speed Circuit Motor Failure

B1476 is an OBD-II diagnostic trouble code meaning: Wiper High Speed Circuit Motor Failure. Common causes: wiper motor malfunction, open or short circuit in wiring harness. Estimated repair cost: $56–167.

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

Symptoms

  • Wipers do not work at high speed
  • Wipers only work at low speed
  • The wipers don't work at all

Causes

  • Wiper motor malfunction
  • Open or short circuit in wiring harness
  • Faulty relay or fuse
  • Problems with the wiper control unit

How to Fix

  1. Check the fuse and relay associated with the wipers
  2. Inspect the wiring harness for damage
  3. Check the operation of the windshield wiper motor
  4. Replace motor or wiring harness if necessary

Related codes

B1475B1477

FAQ

What does the B1476 code mean?

B1476 is an OBD-II diagnostic trouble code that indicates: Wiper High Speed Circuit Motor Failure

What causes a B1476 error code?

The most common causes of B1476 include: Wiper motor malfunction; Open or short circuit in wiring harness; Faulty relay or fuse; Problems with the wiper control unit.

How do I fix a B1476 diagnostic trouble code?

To fix B1476: Check the fuse and relay associated with the wipers. Inspect the wiring harness for damage. Check the operation of the windshield wiper motor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1476?

Limited driving only, diagnose soon

How much does it cost to fix B1476?

The estimated repair cost for B1476 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat