Diagnostic Code Index

2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Diagnostic Code Index
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DIAGNOSTIC CODE INDEX

DTC Description
DTC B0010Β  DTC B0010 00 Reverse Gear Signal Circuit
DTC B0958, B0959, B0960, or B0961Β  DTC B0958 01 Parking Aid Rear Sensor 1 Circuit Short to Battery
DTC B0958 06 Parking Aid Rear Sensor 1 Circuit Short to Ground or Open
DTC B0958 08 Parking Aid Rear Sensor 1 Circuit Signal Invalid
DTC B0958 21 Parking Aid Rear Sensor 1 Circuit Incorrect Period
DTC B0958 3A Parking Aid Rear Sensor 1 Circuit Incorrect Component Installed
DTC B0959 01 Parking Aid Rear Sensor 2 Circuit Short to Battery
DTC B0959 06 Parking Aid Rear Sensor 2 Circuit Short to Ground or Open
DTC B0959 08 Parking Aid Rear Sensor 2 Circuit Signal Invalid
DTC B0959 21 Parking Aid Rear Sensor 2 Circuit Incorrect Period
DTC B0959 3A Parking Aid Rear Sensor 2 Circuit Incorrect Component Installed
DTC B0960 01 Parking Aid Rear Sensor 3 Circuit Short to Battery
DTC B0960 06 Parking Aid Rear Sensor 3 Circuit Short to Ground or Open
DTC B0960 08 Parking Aid Rear Sensor 3 Circuit Signal Invalid
DTC B0960 21 Parking Aid Rear Sensor 3 Circuit Incorrect Period
DTC B0960 3A Parking Aid Rear Sensor 3 Circuit Incorrect Component Installed
DTC B0961 01 Parking Aid Rear Sensor 4 Circuit Short to Battery
DTC B0961 06 Parking Aid Rear Sensor 4 Circuit Short to Ground or Open
DTC B0961 08 Parking Aid Rear Sensor 4 Circuit Signal Invalid
DTC B0961 21 Parking Aid Rear Sensor 4 Circuit Incorrect Period
DTC B0961 3A Parking Aid Rear Sensor 4 Circuit Incorrect Component Installed
DTC B0967Β  DTC B0967 02 Parking Aid Switch Circuit Short to Ground
DTC B0968Β  DTC B0968 00 Parking Aid Switch Indicator Circuit
DTC B1015Β  DTC B1015 00 Vehicle Identification Number Information Malfunction
DTC B1405Β  DTC B1405 02 Control Module Voltage Reference Output 2 Circuit Short to Ground
DTC B1405 03 Control Module Voltage Reference Output 2 Circuit Low Voltage
DTC B1405 07 Control Module Voltage Reference Output 2 Circuit High Voltage
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.