B1728
Seat Driver Rear Up Switch Circuit Short To Ground
B1728 is an OBD-II diagnostic trouble code meaning: Seat Driver Rear Up Switch Circuit Short To Ground. Common causes: damage to the wiring in the switch circuit, seat lift switch malfunction. Estimated repair cost: $56–167.
Symptoms
- Incorrect operation of the driver's rear seat lift mechanism
- Complete failure of the seat lift function
- The malfunction indicator on the instrument panel lights up
Causes
- Damage to the wiring in the switch circuit
- Seat lift switch malfunction
- Short circuit to ground
- Problems in the control unit
How to Fix
- Check the integrity of the wiring in the switch circuit
- Check the operation of the seat lift switch
- Repair short circuit to ground
- If necessary, replace the switch or control unit
Related codes
FAQ
What does the B1728 code mean?
B1728 is an OBD-II diagnostic trouble code that indicates: Seat Driver Rear Up Switch Circuit Short To Ground
What causes a B1728 error code?
The most common causes of B1728 include: Damage to the wiring in the switch circuit; Seat lift switch malfunction; Short circuit to ground; Problems in the control unit.
How do I fix a B1728 diagnostic trouble code?
To fix B1728: Check the integrity of the wiring in the switch circuit. Check the operation of the seat lift switch. Repair short circuit to ground. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B1728?
Limited driving only, diagnose soon
How much does it cost to fix B1728?
The estimated repair cost for B1728 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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