C0214

Lateral Accelerometer Signals

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–167 (est.)

Symptoms

The airbag light is on
Error in the memory of the passive safety system (restraint)
Incorrect operation of the stabilization system (if equipped)

Causes

Malfunction of the lateral acceleration sensor
Open or short circuit in wiring harness (harness)
Corrosion or poor contact in connectors
Problems with the airbag control unit
Mechanical damage to the sensor

How to Fix

Visually check the sensor and its connection
Check the continuity of the circuit (loop) of the sensor with a multimeter
Scan the system for additional errors
Check sensor calibration if necessary
Replace the sensor if it is confirmed to be faulty

Related codes

B0020 B0021 C0210