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
The Typical Scan Tool Data table identifies the circuit or circuits that correspond to the DTC failure. The table gives the scan tool values which are available for viewing and how they would appear with the fault condition present. By viewing the scan tool data, you should able to identify the type of fault as well as which circuit is affected.
| Circuit | Normal Range | Short to Ground | Open/High Resistance | Short to Voltage |
|---|---|---|---|---|
| Operating Conditions:
Engine running, normal operating temperature, range selector in Park. Parameter Normal Range: 12 Volts = In-Gear, 0 Volts = Park/Neutral |
||||
| Park/Neutral Signal | Park/Neutral | Park/Neutral | In-Gear | In-Gear |
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.