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.
Reset Valve Camshaft Intake (A)
Measurement range 100-1000 mA.
The signal transmitted by the engine control module (ECM) to control the camshaft reset valve.
The value indicates the average current for the PWM signal through the camshaft reset valve for controlling the camshaft shift angle (angle position).
The normal value when the camshaft is deployed and in the fixed position (with the engine idling at operating temperature) is 400 - 900 mA. The value increases/decreases depending on control of the camshaft.
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.