B0094 - Crash Zone Sensor

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Crash Zone Sensor
  • Crash Zone Sensor harness is open or shorted
  • Crash Zone Sensor circuit poor electrical connection
  • Faulty Air Bag Diagnosis Sensor Unit

Possible symptoms

  • Air Bag Warning Light ON

B0094 Description

The Crash Zone Sensor is located in front of the radiator. The Crash Zone Sensor sends signals to the Air Bag Diagnosis Sensor Unit during a frontal collision. This sensor may be identified by a yellow connector. The Air Bag Diagnosis Sensor Unit (Air Bag Control Module) monitors the Crash Zone Sensor. The Air Bag Diagnosis Sensor Unit sets the OBDII code when the Crash Zone Sensor is not to factory specifications.
OBDII Code B0094 - Crash Zone Sensor - AutoCodes.com

B0094 Information for specific makes

Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

  • Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
  • Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
  • Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
  • Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.
Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.

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B0094 Comments

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