I have completed a scan of my 1995 Ford contour 2.5 V6. The codes retrieved are the following:
KOEO: 335- Exhst pressure transducer sensor voltage out of range during KOEO.
Mem Code: 172- Lack of heated oxygen sensor switches indicates lean bank 1.
KOER: 336- Exhaust pressure high- Exhaust pressure transducer circuit voltage higher than expected.
Where do I begin looking and what am I looking for to correct these issues? Your assistance is truly appreciated. Thank you.?
Friday, June 22nd, 2007 AT 8:08 PM