DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P26A3

ENGINE COOLANT BYPASS VALVE

(Engine coolant bypass valve A range/performance)

Diagnosis condition

Engine running at idle

Signal (terminal)

Multi-way control valve motor signal

Threshold

Target valve angle - actual valve angle ?+/- 5 deg.

Diagnosis delay time

10 seconds or more