DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P26A7

ENGINE COOLANT B/V A POSI SEN

(Engine coolant bypass valve A position sensor circuit high)

Diagnosis condition

Engine running at idle

Signal (terminal)

Multi-way control valve position sensor signal

Threshold

A voltage signal transmitted from the multi-way control valve position sensor is 4.76 V or more

Diagnosis delay time

5 seconds or more