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Fault Code B0142

Code meaning, symptoms, possible causes, part number, and estimated cost.

B0142

B0142 Front Right Side Impact Sensor Circuit Short to Battery

Severity: Critical

This code indicates a short circuit to battery voltage in the front right side impact sensor. This fault can cause an incorrect impact reading, which may affect airbag deployment. Airbag repairs should only be performed by a qualified garage.

Part Details

Part Name

Front Right Side Impact Sensor

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪800 - ₪2500

Engine Location

Front right side impact sensor circuit

Symptoms

  • Airbag (SRS) warning light illuminated
  • Side airbags disabled
  • Safety system malfunction
  • Warning message on dashboard

Possible Causes

  • 1Damaged or chafed wiring touching power
  • 2Internal sensor short to battery voltage
  • 3Faulty airbag (SRS) control module

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