DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P11AC

00

VCR shaft 2 rotation angle sensor

(Variable compression ratio shaft 2 rotation angle sensor)

Diagnosis condition

Ignition switch ON

Signal (terminal)

VCR control shaft 2 rotation angle sensor signal

Threshold

An excessively high voltage from the VCR control shaft 2 rotation angle sensor signal is sent to VCR control module.

Diagnosis delay time

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