Silverado 2008

5.3L V8 VIN 0 Auto 2

Print

Trouble Code: B0081 39



Passenger Presence Module Internal Electronic Failure

Possible Causes:



B0081 39
 
The SDM has received a critical malfunction message from the passenger presence module.
 

Trouble Code: B0081 3A



Passenger Presence Module Incorrect Component Installed

Possible Causes:



B0081 3A
 
The SDM has received a message from the passenger presence module which indicates a vehicle and passenger presence module mismatch.
 

Trouble Code: B0081 4B



Passenger Presence Module Calibration Not Learned

Possible Causes:



B0081 4B
 
Calibration not learned.
 

Trouble Code: B0081 5A



Passenger Presence Module Plausibility Failure

Possible Causes:



B0081 5A
 
The passenger presence module has lost communications with the SDM.
 
When the enabled state between the passenger presence module and the SDM does not match.
 
After the passenger presence module change states, the SDM signal stating the Passenger Status Data Received is not valid within 2.6 seconds.
 

Trouble Code: B0083 00



Left Front Impact Sensor

Possible Causes:



B0083 00, B0084 00, B0085 00, B0086 00, B0087 00, B0088 00
 
The impact sensor has been shorted to voltage, open, or shorted to ground.
 
The impact sensor current has been above 23 mA for longer than 5 milliseconds.
 
The SDM has not received a message from the impact sensor for more than 375 milliseconds.
 

Trouble Code: B0083 0F



Left Front Impact Sensor Erratic

Possible Causes:



B0083 0F, B0084 0F, B0085 0F, B0086 0F, B0087 0F, B0088 0F
 
The SDM has received erratic messages from the impact sensor.
 

Trouble Code: B0083 39



Left Front Impact Sensor Internal Electronic Failure

Possible Causes:



B0083 39, B0084 39, B0085 39, B0086 39, B0087 39, B0088 39
 
The SDM has received a Not Ok (NOK) message from the impact sensor.
 
The SDM has not received a message.
 
The SDM has received invalid serial data from the impact sensor.
 

Trouble Code: B0083 3A



Left Front Impact Sensor Incorrect Component Installed

Possible Causes:



B0083 3A, B0084 3A, B0085 3A, B0086 3A, B0087 3A, B0088 3A
 
The SDM has received an ID message from the impact sensor, which does not match the ID stored in the SDM memory.
 
The SDM has reset the impact sensor twice without detecting the correct ID message.
 

Trouble Code: B0083 71



Left Front Impact Sensor Invalid Serial Data Received

Possible Causes:



B0083 71, B0084 71, B0085 71, B0086 71, B0087 71, B0088 71
 
The SDM has received invalid serial data from the impact sensor.
 

Trouble Code: B0084 00



Right Front Impact Sensor

Possible Causes:



Any of the following conditions exist for 2.5 seconds:
 
B0083 00, B0084 00, B0085 00, B0086 00, B0087 00, B0088 00
 
The impact sensor has been shorted to voltage, open, or shorted to ground.
 
The impact sensor current has been above 23 mA for longer than 5 milliseconds.
 
The SDM has not received a message from the impact sensor for more than 375 milliseconds.
 

Trouble Code: B0084 0F



Right Front Impact Sensor Erratic

Possible Causes:



B0083 0F, B0084 0F, B0085 0F, B0086 0F, B0087 0F, B0088 0F
 
The SDM has received erratic messages from the impact sensor.
 

Trouble Code: B0084 39



Right Front Impact Sensor Internal Electronic Failure

Possible Causes:



B0083 39, B0084 39, B0085 39, B0086 39, B0087 39, B0088 39
 
The SDM has received a Not Ok (NOK) message from the impact sensor.
 
The SDM has not received a message.
 
The SDM has received invalid serial data from the impact sensor.
 

Trouble Code: B0084 3A



Right Front Impact Sensor Incorrect Component Installed

Possible Causes:



B0083 3A, B0084 3A, B0085 3A, B0086 3A, B0087 3A, B0088 3A
 
The SDM has received an ID message from the impact sensor, which does not match the ID stored in the SDM memory.
 
The SDM has reset the impact sensor twice without detecting the correct ID message.
 

Trouble Code: B0084 71



Right Front Impact Sensor Invalid Serial Data Received

Possible Causes:



B0083 71, B0084 71, B0085 71, B0086 71, B0087 71, B0088 71
 
The SDM has received invalid serial data from the impact sensor.
 

Trouble Code: B0085 00



Left Front Side Impact Sensor

Possible Causes:



Any of the following conditions exist for 2.5 seconds:
 
B0083 00, B0084 00, B0085 00, B0086 00, B0087 00, B0088 00
 
The impact sensor has been shorted to voltage, open, or shorted to ground.
 
The impact sensor current has been above 23 mA for longer than 5 milliseconds.
 
The SDM has not received a message from the impact sensor for more than 375 milliseconds.
 

Trouble Code: B0085 0F



Left Front Side Impact Sensor Erratic

Possible Causes:



B0083 0F, B0084 0F, B0085 0F, B0086 0F, B0087 0F, B0088 0F
 
The SDM has received erratic messages from the impact sensor.
 

Trouble Code: B0085 39



Left Front Side Impact Sensor Internal Electronic Failure

Possible Causes:



B0083 39, B0084 39, B0085 39, B0086 39, B0087 39, B0088 39
 
The SDM has received a Not Ok (NOK) message from the impact sensor.
 
The SDM has not received a message.
 
The SDM has received invalid serial data from the impact sensor.
 

Trouble Code: B0085 3A



Left Front Side Impact Sensor Incorrect Component Installed

Possible Causes:



B0083 3A, B0084 3A, B0085 3A, B0086 3A, B0087 3A, B0088 3A
 
The SDM has received an ID message from the impact sensor, which does not match the ID stored in the SDM memory.
 
The SDM has reset the impact sensor twice without detecting the correct ID message.
 

Trouble Code: B0085 71



Left Front Side Impact Sensor Invalid Serial Data Received

Possible Causes:



B0083 71, B0084 71, B0085 71, B0086 71, B0087 71, B0088 71
 
The SDM has received invalid serial data from the impact sensor.
 

Trouble Code: B0086 00



Right Front Side Impact Sensor

Possible Causes:



Any of the following conditions exist for 2.5 seconds:
 
B0083 00, B0084 00, B0085 00, B0086 00, B0087 00, B0088 00
 
The impact sensor has been shorted to voltage, open, or shorted to ground.
 
The impact sensor current has been above 23 mA for longer than 5 milliseconds.
 
The SDM has not received a message from the impact sensor for more than 375 milliseconds.
 

Trouble Code: B0086 0F



Right Front Side Impact Sensor Erratic

Possible Causes:



B0083 0F, B0084 0F, B0085 0F, B0086 0F, B0087 0F, B0088 0F
 
The SDM has received erratic messages from the impact sensor.
 

Trouble Code: B0086 39



Right Front Side Impact Sensor Internal Electronic Failure

Possible Causes:



B0083 39, B0084 39, B0085 39, B0086 39, B0087 39, B0088 39
 
The SDM has received a Not Ok (NOK) message from the impact sensor.
 
The SDM has not received a message.
 
The SDM has received invalid serial data from the impact sensor.
 

Trouble Code: B0086 3A



Right Front Side Impact Sensor Incorrect Component Installed

Possible Causes:



B0083 3A, B0084 3A, B0085 3A, B0086 3A, B0087 3A, B0088 3A
 
The SDM has received an ID message from the impact sensor, which does not match the ID stored in the SDM memory.
 
The SDM has reset the impact sensor twice without detecting the correct ID message.
 

Trouble Code: B0086 71



Right Front Side Impact Sensor Invalid Serial Data Received

Possible Causes:



B0083 71, B0084 71, B0085 71, B0086 71, B0087 71, B0088 71
 
The SDM has received invalid serial data from the impact sensor.
 

Trouble Code: B0087 00



Left Rear Side Impact Sensor

Possible Causes:



Any of the following conditions exist for 2.5 seconds:
 
B0083 00, B0084 00, B0085 00, B0086 00, B0087 00, B0088 00
 
The impact sensor has been shorted to voltage, open, or shorted to ground.
 
The impact sensor current has been above 23 mA for longer than 5 milliseconds.
 
The SDM has not received a message from the impact sensor for more than 375 milliseconds.
 

Trouble Code: B0087 0F



Left Rear Side Impact Sensor Erratic

Possible Causes:



B0083 0F, B0084 0F, B0085 0F, B0086 0F, B0087 0F, B0088 0F
 
The SDM has received erratic messages from the impact sensor.
 

Trouble Code: B0087 39



Left Rear Side Impact Sensor Internal Electronic Failure

Possible Causes:



B0083 39, B0084 39, B0085 39, B0086 39, B0087 39, B0088 39
 
The SDM has received a Not Ok (NOK) message from the impact sensor.
 
The SDM has not received a message.
 
The SDM has received invalid serial data from the impact sensor.
 

Trouble Code: B0087 3A



Left Rear Side Impact Sensor Incorrect Component Installed

Possible Causes:



B0083 3A, B0084 3A, B0085 3A, B0086 3A, B0087 3A, B0088 3A
 
The SDM has received an ID message from the impact sensor, which does not match the ID stored in the SDM memory.
 
The SDM has reset the impact sensor twice without detecting the correct ID message.
 

Trouble Code: B0087 71



Left Rear Side Impact Sensor Invalid Serial Data Received

Possible Causes:



B0083 71, B0084 71, B0085 71, B0086 71, B0087 71, B0088 71
 
The SDM has received invalid serial data from the impact sensor.
 

Trouble Code: B0088 00



Right Rear Side Impact Sensor

Possible Causes:



Any of the following conditions exist for 2.5 seconds:
 
B0083 00, B0084 00, B0085 00, B0086 00, B0087 00, B0088 00
 
The impact sensor has been shorted to voltage, open, or shorted to ground.
 
The impact sensor current has been above 23 mA for longer than 5 milliseconds.
 
The SDM has not received a message from the impact sensor for more than 375 milliseconds.
 

Trouble Code: B0088 0F



Right Rear Side Impact Sensor Erratic

Possible Causes:



B0083 0F, B0084 0F, B0085 0F, B0086 0F, B0087 0F, B0088 0F
 
The SDM has received erratic messages from the impact sensor.
 

Trouble Code: B0088 39



Right Rear Side Impact Sensor Internal Electronic Failure

Possible Causes:



B0083 39, B0084 39, B0085 39, B0086 39, B0087 39, B0088 39
 
The SDM has received a Not Ok (NOK) message from the impact sensor.
 
The SDM has not received a message.
 
The SDM has received invalid serial data from the impact sensor.
 

Trouble Code: B0088 3A



Right Rear Side Impact Sensor Incorrect Component Installed

Possible Causes:



B0083 3A, B0084 3A, B0085 3A, B0086 3A, B0087 3A, B0088 3A
 
The SDM has received an ID message from the impact sensor, which does not match the ID stored in the SDM memory.
 
The SDM has reset the impact sensor twice without detecting the correct ID message.
 

Trouble Code: B0088 71



Right Rear Side Impact Sensor Invalid Serial Data Received

Possible Causes:



B0083 71, B0084 71, B0085 71, B0086 71, B0087 71, B0088 71
 
The SDM has received invalid serial data from the impact sensor.
 

Trouble Code: B0091 00



Center Front Impact Sensor Malfunction

Possible Causes:



B0091 00
 
The front impact sensor has been an open, been shorted to ground, or been shorted to voltage.
 
The center front impact sensor current is greater than 23 mA for greater than 5 milliseconds.
 

Trouble Code: B0091 0F



Center Front Impact Sensor Erratic

Possible Causes:



B0091 0F
 
The SDM has received erratic messages from the center front impact sensor.
 

Trouble Code: B0091 39



Center Front Impact Sensor Internal Electronic Failure

Possible Causes:



B0091 39
 
The SDM has received a Not OK (NOK) message from the center front impact sensor.
 
The SDM has not received a message.
 

Trouble Code: B0091 3A



Center Front Impact Sensor Incorrect Component Installed

Possible Causes:



B0091 3A
 
The SDM has received identification message from the center front impact sensor which does not match the identification stored in the SDM memory.
 
The SDM has reset the center front impact sensor twice without detecting the correct identification message.
 

Trouble Code: B0098 52



Manual Cutoff Switch Circuit Compare Failure

Possible Causes:



The SDM detects both the I/P module disable switch signal circuit (ON) and the I/P module suppression indicator control (OFF) circuit active or inactive for 500 milliseconds.
 

Trouble Code: B0158 02



Outside Air Temperature Sensor Circuit Short to Ground

Possible Causes:



The HVAC control module detects the temperature sensor signal circuit is less than -35°C (-39°F) or greater than 85°C (185°F) for greater than 15 seconds.
 

 
label.common.footer.alt.autozoneLogo