DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P014D

A/F SENSOR1 (B1)

(O2 sensor slow response - lean to rich bank 1 sensor 1)

Diagnosis condition

--

Signal (terminal)

A/F sensor 1 signal

Threshold

The response time of a A/F sensor 1 signal delays more than the specified time computed by ECM

Diagnosis delay time

--