Close

Q: follow up to strange o2 sensor data on 2008 Nissan Titan

Master 77c385ec3dad981443cd9a5b509db22a5a3fa078fc8c154e2bda5f4630ddae75 of Joels Auto Service
after post cat o2s reading 2.125 volts i back probed the input wire going to the pcm. they showed .2-.3 knowning o2s cant report hihger then 1 volt, i replaced the pcm n thanks to autocomuterexchange.com.i got a new pcm cheap.problem fixed.forcing it lean n rich scanner data looks good.
(0) Answers
Didn't find what you were looking for?