OBD Guide

B00C7

Passenger Seat Occupant Position Sensor A

B00C7 is an OBD-II diagnostic trouble code meaning: Passenger Seat Occupant Position Sensor A. Common causes: position sensor malfunction, wiring harness damage. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$56–167 (est.)

Symptoms

  • Airbag light is on
  • Incorrect deployment of the passenger airbag
  • Disabling the passenger restraint system

Causes

  • Position sensor malfunction
  • Wiring harness damage
  • Short circuit in the circuit
  • Contact corrosion
  • Problems with the control unit

How to Fix

  1. Carry out diagnostics with an OBD-II scanner
  2. Check the integrity of the wiring harness
  3. Inspect the sensor and contacts for damage
  4. Check the sensor resistance (compare with the nameplate values)
  5. Replace sensor if necessary

Related codes

Error B00C7 by Vehicle Brand

FAQ

What does the B00C7 code mean?

B00C7 is an OBD-II diagnostic trouble code that indicates: Passenger Seat Occupant Position Sensor A

What causes a B00C7 error code?

The most common causes of B00C7 include: Position sensor malfunction; Wiring harness damage; Short circuit in the circuit; Contact corrosion.

How do I fix a B00C7 diagnostic trouble code?

To fix B00C7: Carry out diagnostics with an OBD-II scanner. Check the integrity of the wiring harness. Inspect the sensor and contacts for damage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B00C7?

Do not drive — repair immediately

How much does it cost to fix B00C7?

The estimated repair cost for B00C7 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat