OBD Guide
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B1DA5

Steering Column Telescope Switch Circuit Stuck

B1DA5 is an OBD-II diagnostic trouble code meaning: Steering Column Telescope Switch Circuit Stuck. Common causes: telescopic adjustment switch stuck, open or short circuit in wiring harness. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$56–167 (est.)

Symptoms

  • Inability to adjust steering column reach
  • Airbag light flashing
  • Error message on the instrument panel display

Causes

  • Telescopic adjustment switch stuck
  • Open or short circuit in wiring harness
  • Switch contact corrosion
  • Malfunction of the steering column control module (SCCM)

How to Fix

  1. Check the telescopic adjustment switch for mechanical damage
  2. Inspect the wiring harness for breaks or short circuits.
  3. Clean the switch contacts from corrosion
  4. Check SCCM functionality using a diagnostic scanner
  5. Replace switch or SCCM if necessary

Related codes

B1DA6B1DA7B1DA8

FAQ

What does the B1DA5 code mean?

B1DA5 is an OBD-II diagnostic trouble code that indicates: Steering Column Telescope Switch Circuit Stuck

What causes a B1DA5 error code?

The most common causes of B1DA5 include: Telescopic adjustment switch stuck; Open or short circuit in wiring harness; Switch contact corrosion; Malfunction of the steering column control module (SCCM).

How do I fix a B1DA5 diagnostic trouble code?

To fix B1DA5: Check the telescopic adjustment switch for mechanical damage. Inspect the wiring harness for breaks or short circuits.. Clean the switch contacts from corrosion. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1DA5?

Do not drive — repair immediately

How much does it cost to fix B1DA5?

The estimated repair cost for B1DA5 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat