P1158 – Intake Valve Timing Control Low Input (Bank 2, Nissan)
Description
The ECM detected a low input signal from the intake valve timing control system on Bank 2.
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View Recommended ScannersSymptoms
- Rough idle
- Poor acceleration
- Hesitation
- Check engine light
Causes
- Open circuit
- Faulty OCV valve
- Connector corrosion
- Wiring damage
Diagnosis
- Check wiring continuity
- Inspect OCV valve
- Check connectors
- Scan VVT data
Repair
- Repair wiring
- Replace OCV valve
- Clean connectors
