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.
Typical Scan Tool Data (w/TAC)
2008 Chevrolet Aveo LT, AutomaticSECTION Typical Scan Tool Data (w/TAC)
TP Sensor 1
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
The ignition is ON and the engine is OFF. Parameter Normal Range: TP Sensor 1 7-21% |
|||
| 5-Volt Reference | 0% | 0% | 30-40% |
| TP Sensor 1 Signal | 0% | 80-90% | 85-99% |
| Low Reference | - | 85-95% | - |
TP Sensor 2
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
The ignition is ON and the engine is OFF. Parameter Normal Range: TP Sensor 2 7-21% |
|||
| 5-Volt Reference | 80-90% | 80-90% | 0% |
| TP Sensor 2 Signal | 80-90% | 80-90% | 0% |
| Low Reference | - | 0% | - |
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.