OBD Guide
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B1761

Seat Driver Front Down Circuit Failure

B1761 is an OBD-II diagnostic trouble code meaning: Seat Driver Front Down Circuit Failure. Common causes: open circuit of the squib, short circuit in the circuit. Estimated repair cost: $56–167.

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

Symptoms

  • Airbag light is on
  • Restraint system error message
  • Seat belt pretensioner does not work

Causes

  • Open circuit of the squib
  • Short circuit in the circuit
  • Wiring harness damage
  • Squib malfunction
  • Problems with the airbag module

How to Fix

  1. Circuit Diagnostics Using an OBD-II Scanner
  2. Checking the resistance of the squib circuit
  3. Inspect the wiring harness and contacts
  4. Replacing a faulty squib or wiring harness
  5. Error reset and system check

Related codes

B1760B1762B0100

FAQ

What does the B1761 code mean?

B1761 is an OBD-II diagnostic trouble code that indicates: Seat Driver Front Down Circuit Failure

What causes a B1761 error code?

The most common causes of B1761 include: Open circuit of the squib; Short circuit in the circuit; Wiring harness damage; Squib malfunction.

How do I fix a B1761 diagnostic trouble code?

To fix B1761: Circuit Diagnostics Using an OBD-II Scanner. Checking the resistance of the squib circuit. Inspect the wiring harness and contacts. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1761?

Do not drive — repair immediately

How much does it cost to fix B1761?

The estimated repair cost for B1761 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat