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Home >> Lexus >> 2006 >> ES 330 >> Repair and Diagnosis >> Engine Performance >> System >> SFI System - Diagnostics >> DTC P0011, P0012, P0021, P0022: Camshaft Position "A" -Timing Over-Advanced Or System Performance (Bank1)/ (Bank 2, Camshaft Position "A" -Timing Over-Retarded (Bank 1)/ (Bank2) >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

TYPICAL MALFUNCTION THRESHOLD

Deviation of valve timing more than 5°CA (Crankshaft Angle)
OCV activation 63 times or more
Response of valve timing 1 sec./°CA or more (Valve timing does not change)

If the difference between "target" and "actual" camshaft timing is larger than the specified value, the ECM operates the VVT actuator.

Then, the ECM monitors the camshaft timing change for 5 seconds.

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