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.
OCV (Oil Control Valve) Inspection
- Remove oil control valve from timing chain cover, and check oil control valve for clog or damage.
- Check resistance between terminals of oil control valve connector (1).
If check result is not satisfactory, clean or replace OCV.
Oil control valve resistanceÂ
6.7 - 7.7 Ω (at 20 ° C (68 °F)Â
- Connect battery to OCV connector (1) as shown in figure, check operating sound at the same time operate spool valve.
Use the Manual With the Right Hardware
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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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