OBD Guide
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B1E28

3rd Row Seat Normal/Stow Switch Circuit Low

B1E28 is an OBD-II diagnostic trouble code meaning: 3rd Row Seat Normal/Stow Switch Circuit Low. Common causes: wiring harness damage, short circuit in the circuit. Estimated repair cost: $56–167.

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

Symptoms

  • Inability to fold or unfold the 3rd row of seats
  • Seat position indicator flashing
  • Error message on display

Causes

  • Wiring harness damage
  • Short circuit in the circuit
  • Switch failure
  • Poor contact in connectors

How to Fix

  1. Check the integrity of the wiring harness
  2. Check contacts in connectors
  3. Replace switch if necessary
  4. Reset the error and check the system operation

Related codes

B1E29B1E27

FAQ

What does the B1E28 code mean?

B1E28 is an OBD-II diagnostic trouble code that indicates: 3rd Row Seat Normal/Stow Switch Circuit Low

What causes a B1E28 error code?

The most common causes of B1E28 include: Wiring harness damage; Short circuit in the circuit; Switch failure; Poor contact in connectors.

How do I fix a B1E28 diagnostic trouble code?

To fix B1E28: Check the integrity of the wiring harness. Check contacts in connectors. Replace switch if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1E28?

Limited driving only, diagnose soon

How much does it cost to fix B1E28?

The estimated repair cost for B1E28 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat