Conditions for Setting the DTC

Any of the following conditions exist for 10 seconds:

B0086 01, B0087 01

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

B0086 02, B0087 02

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

B0086 04, B0087 04

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

B0086 05, B0087 05

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

B0086 39, B0087 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.

B0086 3A, B0087 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.

B0086 71, B0087 71

• The SDM has received invalid serial data from the sensor.