DTC Description

If there is a delay between the target angle and the real angle over 10 times, ECM sets DTC P0014.

DTC Detecting Condition

Item

Detecting Condition

Possible Cause

DTC Strategy

Slow response check

1.

Poor connection

2.

Contamination of Oil / Clog of Oil path

3.

OCV(Exhaust)

4.

CVVT

Enable Conditions

Coolant temperature is higher than 0℃ and lower than 120℃.

RPM is higher than 1000rpm and lower than 6600rpm.

Threshold Value

Counter of delayed following target valve timing is higher than 10 times

Diagnostic Time

0.1 seconds

MIL ON Condition

2 driving cycle

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