DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P2589

TC BOOST CONTROL POSITN SEN B

(Turbocharger boost control position sensor "B" circuit high)

Diagnosis condition

Ignition switch ON

Signal (terminal)

Wastegate control valve position sensor (bank 2) signal

Threshold

A voltage signal transmitted from the wastegate control valve position sensor (bank 2) is 4.63 V or more

Diagnosis delay time

5 seconds or more