DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P2004

00

SWIRL CONT/V (B1)

(Intake manifold runner control stuck open bank 1)

Diagnosis condition

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Signal (terminal)

Intake manifold runner control valve motor signal

Threshold

The target angle of intake manifold runner control valve controlled by ECM and the input signal from intake manifold runner control valve position sensor is not in the normal range.

Diagnosis delay time

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