OBD Guide
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C1232

Acceleration Sensor Stuck Malfunction

C1232 is an OBD-II diagnostic trouble code meaning: Acceleration Sensor Stuck Malfunction. Common causes: mechanical damage to the acceleration sensor, sensor contact corrosion. Estimated repair cost: $56–167.

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

Symptoms

  • SRS (Airbag) light is on
  • SRS does not activate upon impact
  • False airbag deployments

Causes

  • Mechanical damage to the acceleration sensor
  • Sensor contact corrosion
  • Open or short circuit in wiring harness
  • SRS module malfunction

How to Fix

  1. Check the acceleration sensor for damage
  2. Clean the sensor contacts from corrosion
  3. Check the integrity of the wiring harness
  4. Replace acceleration sensor if necessary
  5. Reset the error using an OBD-II scanner

Related codes

B1232B1233B1234

FAQ

What does the C1232 code mean?

C1232 is an OBD-II diagnostic trouble code that indicates: Acceleration Sensor Stuck Malfunction

What causes a C1232 error code?

The most common causes of C1232 include: Mechanical damage to the acceleration sensor; Sensor contact corrosion; Open or short circuit in wiring harness; SRS module malfunction.

How do I fix a C1232 diagnostic trouble code?

To fix C1232: Check the acceleration sensor for damage. Clean the sensor contacts from corrosion. Check the integrity of the wiring harness. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1232?

Limited driving only, diagnose soon

How much does it cost to fix C1232?

The estimated repair cost for C1232 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat