OBD Guide
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B2180

Front Wiper Select Switch 'B' Short To Ground

B2180 is an OBD-II diagnostic trouble code meaning: Front Wiper Select Switch 'B' Short To Ground. Common causes: wiring harness damage, wiper 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 front windshield wipers
  • Windshield wiper failure
  • The malfunction lamp on the dashboard lights up

Causes

  • Wiring harness damage
  • Wiper switch malfunction
  • Grounding problems
  • Short circuit in the circuit

How to Fix

  1. Check wiring harness for damage
  2. Check the wiper switch for serviceability
  3. Check circuit grounding
  4. Replace damaged components

Related codes

B2181B2182B2183

FAQ

What does the B2180 code mean?

B2180 is an OBD-II diagnostic trouble code that indicates: Front Wiper Select Switch 'B' Short To Ground

What causes a B2180 error code?

The most common causes of B2180 include: Wiring harness damage; Wiper switch malfunction; Grounding problems; Short circuit in the circuit.

How do I fix a B2180 diagnostic trouble code?

To fix B2180: Check wiring harness for damage. Check the wiper switch for serviceability. Check circuit grounding. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B2180?

Limited driving only, diagnose soon

How much does it cost to fix B2180?

The estimated repair cost for B2180 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat