OBD Guide
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B117A

Latch Motor Circuit Short To Ground

B117A is an OBD-II diagnostic trouble code meaning: Latch Motor Circuit Short To Ground. Common causes: wiring harness damage, latch motor malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • Door lock system malfunction
  • Trunk latch malfunction
  • The malfunction indicator on the instrument panel is on

Causes

  • Wiring harness damage
  • Latch motor malfunction
  • Problems in the control module
  • Short circuit to ground

How to Fix

  1. Check the integrity of the wiring harness
  2. Check latch motor resistance
  3. Check control module
  4. Replace damaged components

Related codes

B117BB117CB117D

FAQ

What does the B117A code mean?

B117A is an OBD-II diagnostic trouble code that indicates: Latch Motor Circuit Short To Ground

What causes a B117A error code?

The most common causes of B117A include: Wiring harness damage; Latch motor malfunction; Problems in the control module; Short circuit to ground.

How do I fix a B117A diagnostic trouble code?

To fix B117A: Check the integrity of the wiring harness. Check latch motor resistance. Check control module. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B117A?

Limited driving only, diagnose soon

How much does it cost to fix B117A?

The estimated repair cost for B117A is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat