OBD Guide
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C1282

Lateral Accelerometer Signal Fault

C1282 is an OBD-II diagnostic trouble code meaning: Lateral Accelerometer Signal Fault. Common causes: side accelerometer malfunction, open or short circuit in wiring harness. Estimated repair cost: $33–167.

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

Symptoms

  • Airbag light is on
  • The passive safety system may not work in an accident.
  • Error C1282 in fault memory

Causes

  • Side accelerometer malfunction
  • Open or short circuit in wiring harness
  • Problems with the passive safety control unit
  • Contact corrosion

How to Fix

  1. Check the integrity of the wiring harness to the side accelerometer
  2. Check the resistance and voltage at the sensor
  3. Scan the control unit for other errors
  4. If necessary, replace the sensor or wiring harness

Related codes

C1281C1283B0070

FAQ

What does the C1282 code mean?

C1282 is an OBD-II diagnostic trouble code that indicates: Lateral Accelerometer Signal Fault

What causes a C1282 error code?

The most common causes of C1282 include: Side accelerometer malfunction; Open or short circuit in wiring harness; Problems with the passive safety control unit; Contact corrosion.

How do I fix a C1282 diagnostic trouble code?

To fix C1282: Check the integrity of the wiring harness to the side accelerometer. Check the resistance and voltage at the sensor. Scan the control unit for other errors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1282?

Do not drive — repair immediately

How much does it cost to fix C1282?

The estimated repair cost for C1282 is $33–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat