Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1614 (HYBRID COOLING SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESDIAGNOSTIC CODE INDEX
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Diagnostic Code Index
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Diagnostic Code Index
WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC P0A01-P0A03 | P0A01: Motor Electronics Temperature Sensor Circuit Range/Performance P0A02: Motor Electronics Temperature Sensor Circuit Low P0A03: Motor Electronics Temperature Sensor Circuit High |
| DTC P0A7E or P1ABE | P0A7E: Hybrid Battery Pack Overtemperature P1ABE: Battery Energy Control Module Hybrid Battery Pack Overtemperature |
| DTC P0A81 | P0A81: Hybrid Battery Pack Cooling Fan Control Circuit |
| DTC P0A9C-P0A9E, P0AC6-P0AC8, P0ACB-P0ACD, P0AE9, P0AEA, or P0AEB | P0A9C: Hybrid Battery 1 Temperature Sensor Performance P0A9D: Hybrid Battery 1 Temperature Sensor Circuit Low Voltage P0A9E: Hybrid Battery 1 Temperature Sensor Circuit High Voltage P0AC6: Hybrid Battery 2 Temperature Sensor Performance P0AC7: Hybrid Battery 2 Temperature Sensor Circuit Low Voltage P0AC8: Hybrid Battery 2 Temperature Sensor Circuit High Voltage P0ACB: Hybrid Battery 3 Temperature Sensor Performance P0ACC: Hybrid Battery 3 Temperature Sensor Circuit Low Voltage P0ACD: Hybrid Battery 3 Temperature Sensor Circuit High Voltage P0AE9: Hybrid Battery 4 Temperature Sensor Performance P0AEA: Hybrid Battery 4 Temperature Sensor Circuit Low Voltage P0AEB: Hybrid Battery 4 Temperature Sensor Circuit High Voltage |
| DTC P0AAD-P0AAF or P0AB2-P0AB4 | P0AAD: Hybrid Battery Pack Air Temperature Sensor 1 Performance P0AAE: Hybrid Battery Pack Air Temperature Sensor 1 Circuit Low Voltage P0AAF: Hybrid Battery Pack Air Temperature Sensor 1 Circuit High Voltage P0AB2: Hybrid Battery Pack Air Temperature Sensor 2 Performance P0AB3: Hybrid Battery Pack Air Temperature Sensor 2 Circuit Low Voltage P0AB4: Hybrid Battery Pack Air Temperature Sensor 2 Circuit High Voltage |
| DTC P0BC1 | P0BC1: Hybrid Battery Pack Cooling Fan Positive Voltage Control Circuit High Voltage |
| DTC P0C32 | P0C32: Hybrid Battery Pack Cooling System Performance |
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:
- • 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.
- • You are not confident in the next step or safety outcome.