ENGINE CODE

2001 Mazda Millenia

Tiny

hottrodd1090

November, 19, 2010 AT 10:13 PM

Engine code p0154 on a mazda millenia type s

FOUND 10 RELATED QUESTIONS

1 Answer

Tiny

bluelightnin6

November, 19, 2010 AT 11:38 PM

DTC P0154: Left Front HO2S Circuit, No Activity Detected

This is indicating a faulty left front oxygen sensor, first ensure wiring is goo to sensor if it is then replace sensor.

Please login or register to post a reply.

Catalytic Converter Replacement Volkswagen