OBD Guide
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B1923

Air Bag Memory Clear Circuit Short To Ground

B1923 is an OBD-II diagnostic trouble code meaning: Air Bag Memory Clear Circuit Short To Ground. Common causes: wiring harness damage, contact corrosion. 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
  • SRS is inactive
  • Inability to reset module errors

Causes

  • Wiring harness damage
  • Contact corrosion
  • SRS module malfunction
  • Short circuit in the circuit

How to Fix

  1. Check wiring harness for damage
  2. Inspect contacts for corrosion
  3. Check the integrity of the memory clearing circuit
  4. Replace SRS module if necessary

Related codes

B1921B1922B1924

FAQ

What does the B1923 code mean?

B1923 is an OBD-II diagnostic trouble code that indicates: Air Bag Memory Clear Circuit Short To Ground

What causes a B1923 error code?

The most common causes of B1923 include: Wiring harness damage; Contact corrosion; SRS module malfunction; Short circuit in the circuit.

How do I fix a B1923 diagnostic trouble code?

To fix B1923: Check wiring harness for damage. Inspect contacts for corrosion. Check the integrity of the memory clearing circuit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1923?

Do not drive — repair immediately

How much does it cost to fix B1923?

The estimated repair cost for B1923 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat