Conditions for Setting the DTC

Any of the following conditions exist for 10 seconds:

B0085 01, B0088 01

• The impact sensor has an open/high resistance.
• The impact sensor has been shorted to voltage.

B0085 02, B0088 02

• The sensor has been shorted to ground.
• The sensor current is greater than 23 mA for greater than 5 ms.

B0085 04, B0088 04

• The impact sensor has an open or high resistance.
• The Inflatable Restraint Sensing and Diagnostic Module has not received a message from the sensor for greater than 375 ms.

B0085 05, B0088 05

• The impact sensor is open or shorted to battery.
• The Inflatable Restraint Sensing and Diagnostic Module has not received a message from the sensor for greater than 375 ms.

B0085 39, B0088 39

• The Inflatable Restraint Sensing and Diagnostic Module has received a Not OK message from the sensor.
• The Inflatable Restraint Sensing and Diagnostic Module has not received a message.

B0085 3A, B0088 3A

• The Inflatable Restraint Sensing and Diagnostic Module has received identification message from the sensor, which does not match the identification stored in the Inflatable Restraint Sensing and Diagnostic Module memory.
• The Inflatable Restraint Sensing and Diagnostic Module has reset the impact sensor twice without detecting the correct identification message.