B1E29
3rd Row Seat Normal/Stow Switch Circuit High
B1E29 is an OBD-II diagnostic trouble code meaning: 3rd Row Seat Normal/Stow Switch Circuit High. Common causes: short circuit to positive in the wiring harness, seat position switch malfunction. Estimated repair cost: $56–167.
Symptoms
- Airbag malfunction indicator light is on
- Inability to activate certain seat modes
- Errors in the diagnostic system
Causes
- Short circuit to positive in the wiring harness
- Seat position switch malfunction
- Damaged or corroded contacts
- Problems with the airbag control unit
How to Fix
- Check the continuity and resistance of the switch circuit
- Inspect the wiring harness for damage
- Test the operation of the seat switch
- Check connections and grounding
- If necessary, replace the switch or repair the wiring harness
Related codes
FAQ
What does the B1E29 code mean?
B1E29 is an OBD-II diagnostic trouble code that indicates: 3rd Row Seat Normal/Stow Switch Circuit High
What causes a B1E29 error code?
The most common causes of B1E29 include: Short circuit to positive in the wiring harness; Seat position switch malfunction; Damaged or corroded contacts; Problems with the airbag control unit.
How do I fix a B1E29 diagnostic trouble code?
To fix B1E29: Check the continuity and resistance of the switch circuit. Inspect the wiring harness for damage. Test the operation of the seat switch. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B1E29?
Do not drive — repair immediately
How much does it cost to fix B1E29?
The estimated repair cost for B1E29 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat