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 MANUALSCHEVROLET2009TAHOE BASE, 4.8 CREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 21 (HYBRID COOLING SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESDTC P0C32TYPICAL SCAN TOOL DATA
2009 Chevrolet Tahoe Base, 4.8 C
Typical Scan Tool Data
2009 Chevrolet Tahoe Base, 4.8 CSECTION Typical Scan Tool Data
WARNING: This page is about a different variant/trim than selected.
Hybrid Batt. Inlet Air Temperature
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Ignition ON Parameter Normal Range: 26°C (79°F) |
|||
| Hybrid Battery Inlet Air Temperature Signal | 100°C (212°F) | -40°C (-40°F) | - |
Hybrid Batt. Inlet Air Temperature Sensor
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Ignition ON Parameter Normal Range: 3.2 Volts |
|||
| Hybrid Batt Inlet Air Temperature Signal | 0 Volts | 4.75 Volts | 5 Volts |
Hybrid Batt. Mod. 1-4 Temperature
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Ignition ON Parameter Normal Range: 26°C (79°F) |
|||
| Temperature Sensor 1-4 Signal | 100°C (212°F) | -40°C (-40°F) | - |
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.