OBD Guide
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B1DA0

Steering Column Tilt Switch Circuit Stuck

B1DA0 is an OBD-II diagnostic trouble code meaning: Steering Column Tilt Switch Circuit Stuck. Common causes: switch sticking, 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

  • Malfunction of the steering column tilt adjuster
  • The steering wheel adjustment button light does not go out
  • Passive safety system memory error

Causes

  • Switch sticking
  • Open or short circuit in wiring harness
  • Steering column module malfunction
  • Circuit Grounding Problems

How to Fix

  1. Check the mechanical condition of the switch
  2. Check the integrity of the wiring harness
  3. Check the resistance of the switch circuit
  4. Check contacts for oxidation
  5. Replace switch if necessary

Related codes

B1DA1B1DA2U0121

FAQ

What does the B1DA0 code mean?

B1DA0 is an OBD-II diagnostic trouble code that indicates: Steering Column Tilt Switch Circuit Stuck

What causes a B1DA0 error code?

The most common causes of B1DA0 include: Switch sticking; Open or short circuit in wiring harness; Steering column module malfunction; Circuit Grounding Problems.

How do I fix a B1DA0 diagnostic trouble code?

To fix B1DA0: Check the mechanical condition of the switch. Check the integrity of the wiring harness. Check the resistance of the switch circuit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1DA0?

Limited driving only, diagnose soon

How much does it cost to fix B1DA0?

The estimated repair cost for B1DA0 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat