OBD Guide
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B26EF

Steering Lock Relay Off

B26EF is an OBD-II diagnostic trouble code meaning: Steering Lock Relay Off. Common causes: faulty steering column lock relay, open or short circuit in wiring harness. Estimated repair cost: $56–167.

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

Symptoms

  • Steering column lock does not work
  • The fault indicator lights up
  • Problems starting the engine

Causes

  • Faulty steering column lock relay
  • Open or short circuit in wiring harness
  • Problems with the control module
  • Contact corrosion
  • Software error

How to Fix

  1. Check the condition of the steering column lock relay
  2. Inspect the wiring harness for damage
  3. Check contacts for corrosion
  4. Scan the control module for errors
  5. Replace relay or wiring harness if necessary

Related codes

B26EEB26F0B26F1

FAQ

What does the B26EF code mean?

B26EF is an OBD-II diagnostic trouble code that indicates: Steering Lock Relay Off

What causes a B26EF error code?

The most common causes of B26EF include: Faulty steering column lock relay; Open or short circuit in wiring harness; Problems with the control module; Contact corrosion.

How do I fix a B26EF diagnostic trouble code?

To fix B26EF: Check the condition of the steering column lock relay. Inspect the wiring harness for damage. Check contacts for corrosion. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B26EF?

Limited driving only, diagnose soon

How much does it cost to fix B26EF?

The estimated repair cost for B26EF is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat