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.
On-Vehicle Inspection
- INSPECT ACCELERATOR PEDAL
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream ON.
- Enter the following menus. Powertrain / Engine / Data List / Accelerator Position No. 1 and accelerator Position No. 2.
- Read the value displayed on the Techstream.
Standard Voltage
ITEM SPECIFIED CONDITION CHARTItem Condition Specified Condition Accelerator Position No. 1 Accelerator pedal is released 0.5 to 1 1 V Accelerator pedal is fully depressed 2.6 to 4.5 V Standard Voltage
ITEM SPECIFIED CONDITION CHARTItem Condition Specified Condition Accelerator Position No 2 Accelerator pedal is released 1.2 to 20 V Accelerator pedal is fully depressed 3.4 to 5.0 V If the result is not as specified, check the accelerator pedal, wire harness or ECM
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.
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