OBD Guide
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B210A

Steering Lock Condition Switch

B210A is an OBD-II diagnostic trouble code meaning: Steering Lock Condition Switch. Common causes: malfunction of the steering lock status sensor, broken or damaged wiring harness. Estimated repair cost: $56–167.

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

Symptoms

  • The Check Engine light on the dashboard comes on
  • Problems with steering wheel locking/unlocking
  • Difficulty starting the engine

Causes

  • Malfunction of the steering lock status sensor
  • Broken or damaged wiring harness
  • Short circuit in the sensor circuit
  • Problems with ECU software

How to Fix

  1. Check the steering lock status sensor for visible damage.
  2. Check the integrity and resistance of the wiring harness to the sensor
  3. Check sensor contacts and connectors
  4. If necessary, replace the steering lock sensor
  5. Update or reflash the ECU software

Related codes

B210BB210CB210D

FAQ

What does the B210A code mean?

B210A is an OBD-II diagnostic trouble code that indicates: Steering Lock Condition Switch

What causes a B210A error code?

The most common causes of B210A include: Malfunction of the steering lock status sensor; Broken or damaged wiring harness; Short circuit in the sensor circuit; Problems with ECU software.

How do I fix a B210A diagnostic trouble code?

To fix B210A: Check the steering lock status sensor for visible damage.. Check the integrity and resistance of the wiring harness to the sensor. Check sensor contacts and connectors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B210A?

Limited driving only, diagnose soon

How much does it cost to fix B210A?

The estimated repair cost for B210A is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat