OBD Guide
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B1B94

Passenger Seat Track Position Sensor Circuit High

B1B94 is an OBD-II diagnostic trouble code meaning: Passenger Seat Track Position Sensor Circuit High. Common causes: short circuit in the sensor circuit, broken or damaged wiring harness. Estimated repair cost: $33–167.

Severity
⚠️ Medium
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$33–167 (est.)

Symptoms

  • Airbag malfunction indicator light is on
  • Errors in the passive safety system
  • Possible malfunction of belt pretensioners

Causes

  • Short circuit in the sensor circuit
  • Broken or damaged wiring harness
  • Seat position sensor malfunction
  • Bad contacts in connectors
  • Restraint module software error

How to Fix

  1. Check the voltage in the sensor circuit
  2. Inspect the wiring harness for damage
  3. Check the condition of the contacts in the connectors
  4. Test the seat position sensor
  5. Read the restraint system stop codes
  6. Replace sensor or wiring if necessary

Related codes

B1B9B1B9B1B96

FAQ

What does the B1B94 code mean?

B1B94 is an OBD-II diagnostic trouble code that indicates: Passenger Seat Track Position Sensor Circuit High

What causes a B1B94 error code?

The most common causes of B1B94 include: Short circuit in the sensor circuit; Broken or damaged wiring harness; Seat position sensor malfunction; Bad contacts in connectors.

How do I fix a B1B94 diagnostic trouble code?

To fix B1B94: Check the voltage in the sensor circuit. Inspect the wiring harness for damage. Check the condition of the contacts in the connectors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1B94?

Do not drive — repair immediately

How much does it cost to fix B1B94?

The estimated repair cost for B1B94 is $33–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat