OBD Guide
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B259B

Front Right Door Handle Sense

B259B is an OBD-II diagnostic trouble code meaning: Front Right Door Handle Sense. Common causes: door handle sensor damage, oxidation of contacts. Estimated repair cost: $33–89.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33–89 (est.)

Symptoms

  • Incorrect operation of the central locking
  • Alarm problems
  • Error message on the dashboard

Causes

  • Door handle sensor damage
  • Oxidation of contacts
  • Open or short circuit in wiring harness
  • Problems with the control unit

How to Fix

  1. Check the status of the door handle sensor
  2. Inspect the contacts and wiring harness
  3. Replace sensor if necessary
  4. Check the operation of the control unit

Related codes

B259AB259CB259D

FAQ

What does the B259B code mean?

B259B is an OBD-II diagnostic trouble code that indicates: Front Right Door Handle Sense

What causes a B259B error code?

The most common causes of B259B include: Door handle sensor damage; Oxidation of contacts; Open or short circuit in wiring harness; Problems with the control unit.

How do I fix a B259B diagnostic trouble code?

To fix B259B: Check the status of the door handle sensor. Inspect the contacts and wiring harness. Replace sensor if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B259B?

Limited driving only, diagnose soon

How much does it cost to fix B259B?

The estimated repair cost for B259B is $33–89. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat