OBD Guide
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B1544

Seat Direction Switch Assembly Circuit Open

B1544 is an OBD-II diagnostic trouble code meaning: Seat Direction Switch Assembly Circuit Open. Common causes: broken or damaged wiring harness, direction switch fault. Estimated repair cost: $22–111.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$22–111 (est.)

Symptoms

  • The seat does not respond to driving commands
  • Seat adjustment works partially (for example, only in one direction)
  • Malfunction indicator on the instrument panel

Causes

  • Broken or damaged wiring harness
  • Direction switch fault
  • Oxidation or corrosion of contacts in connectors
  • Seat control module problem

How to Fix

  1. Check the integrity of the wiring harness under the seat)/$(Buy
  2. Check the condition of the contacts in the switch connectors
  3. Test the direction switch using a multimeter
  4. Replace switch or repair wiring harness if necessary

Related codes

B1545B1546B1547

FAQ

What does the B1544 code mean?

B1544 is an OBD-II diagnostic trouble code that indicates: Seat Direction Switch Assembly Circuit Open

What causes a B1544 error code?

The most common causes of B1544 include: Broken or damaged wiring harness; Direction switch fault; Oxidation or corrosion of contacts in connectors; Seat control module problem.

How do I fix a B1544 diagnostic trouble code?

To fix B1544: Check the integrity of the wiring harness under the seat)/$(Buy. Check the condition of the contacts in the switch connectors. Test the direction switch using a multimeter. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1544?

Yes, but get it checked soon

How much does it cost to fix B1544?

The estimated repair cost for B1544 is $22–111. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat