OBD Guide
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B172F

Driver Seat Cushion Right Rear Haptic Movement

B172F is an OBD-II diagnostic trouble code meaning: Driver Seat Cushion Right Rear Haptic Movement. Common causes: open in seat wiring harness, vibration motor malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • No vibration alert from the right rear part of the seat
  • Error message on the dashboard
  • Inactivity of seat-related warning functions

Causes

  • Open in seat wiring harness
  • Vibration motor malfunction
  • Problems with the seat control module
  • Short circuit in the circuit
  • Oxidation of contacts

How to Fix

  1. Carry out diagnostics with a scanner to clarify the nature of the malfunction
  2. Check the integrity of the seat wiring harness
  3. Test the operation of the vibration motor
  4. Check connections and contacts in the circuit
  5. If necessary, replace faulty components
  6. Reset the error and check the system operation

Related codes

B172EB1730B172D

FAQ

What does the B172F code mean?

B172F is an OBD-II diagnostic trouble code that indicates: Driver Seat Cushion Right Rear Haptic Movement

What causes a B172F error code?

The most common causes of B172F include: Open in seat wiring harness; Vibration motor malfunction; Problems with the seat control module; Short circuit in the circuit.

How do I fix a B172F diagnostic trouble code?

To fix B172F: Carry out diagnostics with a scanner to clarify the nature of the malfunction. Check the integrity of the seat wiring harness. Test the operation of the vibration motor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B172F?

Limited driving only, diagnose soon

How much does it cost to fix B172F?

The estimated repair cost for B172F is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat