Diagnostic Code Index

2008 Chevrolet HHR LT, 2.4 P, AutomaticSECTION Diagnostic Code Index
WARNING: This page is about a different car, the 2008 Pontiac G5 and 2008 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX

DTC Description
DTC B0012 or B0013  B0012 01: Driver Frontal Deployment Loop Stage 1 Short to Battery
B0012 02: Driver Frontal Deployment Loop Stage 1 Short to Ground
B0012 04: Driver Frontal Deployment Loop Stage 1 Open Circuit
B0012 0D: Driver Frontal Deployment Loop Stage 1 Resistance Above Threshold
B0012 0E: Driver Frontal Deployment Loop Stage 1 Resistance Below Threshold
B0013 01: Driver Frontal Deployment Loop Stage 2 Short to Battery
B0013 02: Driver Frontal Deployment Loop Stage 2 Short to Ground
B0013 04: Driver Frontal Deployment Loop Stage 2 Open Circuit
B0013 0D: Driver Frontal Deployment Loop Stage 2 Resistance Above Threshold
B0013 0E: Driver Frontal Deployment Loop Stage 2 Resistance Below Threshold
DTC B0014-B0045  B0015 01: LF Pretensioner Deployment Loop Short to Battery
B0015 02: LF Pretensioner Deployment Loop Short to Ground
B0015 04: LF Pretensioner Deployment Loop Open Circuit
B0015 0D: LF Pretensioner Deployment Loop Resistance Above Threshold
B0015 0E: LF Pretensioner Deployment Loop Resistance Below Threshold
B0016 01: Left Roof Rail Deployment Loop Stage 1 Short to Battery
B0016 02: Left Roof Rail Deployment Loop Stage 1 Short to Ground
B0016 04: Left Roof Rail Deployment Loop Stage 1 Open Circuit
B0016 0D: Left Roof Rail Deployment Loop Stage 1 Resistance Above Threshold
B0016 0E: Left Roof Rail Deployment Loop Stage 1 Resistance Below Threshold
B0019 01: Passenger Frontal Deployment Loop Stage 1 Short to Battery
B0019 02: Passenger Frontal Deployment Loop Stage 1 Short to Ground
B0019 04: Passenger Frontal Deployment Loop Stage 1 Open Circuit
B0019 0D: Passenger Frontal Deployment Loop Stage 1 Resistance Above Threshold
B0019 0E: Passenger Frontal Deployment Loop Stage 1 Resistance Below Threshold
B0020 01: Passenger Frontal Deployment Loop Stage 2 Short to Battery
B0020 02: Passenger Frontal Deployment Loop Stage 2 Short to Ground
B0020 04: Passenger Frontal Deployment Loop Stage 2 Open Circuit
B0020 0D: Passenger Frontal Deployment Loop Stage 2 Resistance Above Threshold
B0020 0E: Passenger Frontal Deployment Loop Stage 2 Resistance Below Threshold
B0022 01: RF Pretensioner Deployment Loop Short to Battery
B0022 02: RF Pretensioner Deployment Loop Short to Ground
B0022 04: RF Pretensioner Deployment Loop Open Circuit
B0022 0D: RF Pretensioner Deployment Loop Resistance Above Threshold
B0022 0E: RF Pretensioner Deployment Loop Resistance Below Threshold
B0023 01: Right Roof Rail Deployment Loop Stage 1 Short to Battery
B0023 02: Right Roof Rail Deployment Loop Stage 1 Short to Ground
B0023 04: Right Roof Rail Deployment Loop Stage 1 Open Circuit
B0023 0D: Right Roof Rail Deployment Loop Stage 1 Resistance Above Threshold
B0023 0E: Right Roof Rail Deployment Loop Stage 1 Resistance Below Threshold
DTC B0052 or B0053  B0052 00: Deployment Commanded
B0053 00: Deployment Commanded With Loop DTCs Present
DTC B0081  B0081 3A: Passenger Presence System Incorrect Component Installed
B0081 39: Passenger Presence System Internal Electronic Failure
B0081 71: Passenger Presence System Invalid Serial Data Received
DTC B0083-B0088  B0083 01: Electronic Front End Sensor 1 Short to Battery
B0083 02: Electronic Front End Sensor 1 Short to Ground
B0083 04: Electronic Front End Sensor 1 Open Circuit
B0083 0F: Electronic Front End Sensor 1 Erratic
B0083 39: Electronic Front End Sensor 1 Internal Electronic Failure
B0083 3A: Electronic Front End Sensor 1 Incorrect Component Installed
B0083 71: Electronic Front End Sensor 1 Invalid Serial Data Received
B0085 01: LF Side Impact Sensor Short to Battery
B0085 02: LF Side Impact Sensor Short to Ground
B0085 04: LF Side Impact Sensor Open Circuit
B0085 0F: LF Side Impact Sensor Erratic
B0085 39: LF Side Impact Sensor Internal Electronic Failure
B0085 3A: LF Side Impact Sensor Incorrect Component Installed
B0085 71: LF Side Impact Sensor Invalid Serial Data Received
B0086 01: RF Side Impact Sensor Short to Battery
B0086 02: RF Side Impact Sensor Short to Ground
B0086 04: RF Side Impact Sensor Open Circuit
B0086 0F: RF Side Impact Sensor Erratic
B0086 39: RF Side Impact Sensor Internal Electronic Failure
B0086 3A: RF Side Impact Sensor Incorrect Component Installed
B0086 71: RF Side Impact Sensor Invalid Serial Data Received
DTC B1001 (SDM)  B1001 00: SDM Option Configuration Error
DTC B1001 (ROS)  B1001 00: Option Configuration Error
DTC B1019  B1019 00: System Configuration Error
DTC B1370  B1370 06: Device Ignition 1 (On and Start) Circuit Short to Battery
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
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