OBD Guide
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B2762

Left C-Pillar Impact Acceleration Sensor

B2762 is an OBD-II diagnostic trouble code meaning: Left C-Pillar Impact Acceleration Sensor. Common causes: mechanical damage to the sensor, open or short circuit in wiring harness. Estimated repair cost: $56–167.

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

Symptoms

  • The security system malfunction indicator is on
  • The security system is not activated during testing
  • Error B2762 in diagnostic scanner memory

Causes

  • Mechanical damage to the sensor
  • Open or short circuit in wiring harness
  • Contact corrosion
  • Security module malfunction

How to Fix

  1. Checking the integrity of the wiring harness
  2. Sensor diagnostics using a scanner
  3. Replace the sensor if necessary
  4. Resetting the error and testing the system

Related codes

B2760B2761B2763

FAQ

What does the B2762 code mean?

B2762 is an OBD-II diagnostic trouble code that indicates: Left C-Pillar Impact Acceleration Sensor

What causes a B2762 error code?

The most common causes of B2762 include: Mechanical damage to the sensor; Open or short circuit in wiring harness; Contact corrosion; Security module malfunction.

How do I fix a B2762 diagnostic trouble code?

To fix B2762: Checking the integrity of the wiring harness. Sensor diagnostics using a scanner. Replace the sensor if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B2762?

Do not drive — repair immediately

How much does it cost to fix B2762?

The estimated repair cost for B2762 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat