OBD Guide
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B1614

Wiper Rear Mode Select Switch Circuit Short To Ground

B1614 is an OBD-II diagnostic trouble code meaning: Wiper Rear Mode Select Switch Circuit Short To Ground. Common causes: wiring harness damage, rear wiper mode switch malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • Incorrect operation of the rear windshield wiper
  • Rear windshield wiper does not turn on
  • Rear wiper runs continuously

Causes

  • Wiring harness damage
  • Rear wiper mode switch malfunction
  • Grounding problems
  • Short circuit in the circuit

How to Fix

  1. Check wiring harness for damage
  2. Check the rear wiper mode switch
  3. Check circuit grounding
  4. Replace faulty components

Related codes

B1613B1615

FAQ

What does the B1614 code mean?

B1614 is an OBD-II diagnostic trouble code that indicates: Wiper Rear Mode Select Switch Circuit Short To Ground

What causes a B1614 error code?

The most common causes of B1614 include: Wiring harness damage; Rear wiper mode switch malfunction; Grounding problems; Short circuit in the circuit.

How do I fix a B1614 diagnostic trouble code?

To fix B1614: Check wiring harness for damage. Check the rear wiper mode switch. Check circuit grounding. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1614?

Limited driving only, diagnose soon

How much does it cost to fix B1614?

The estimated repair cost for B1614 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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