Help 348 CE Light's On
Ok So last week I had the cats replaced, My mechanic told me the o2 sensor's should be changed and I got these on Friday.
Today I go to pull her out of the garage for a drive and the rpm's ran from 800 - 2000 rpm range settled to 1000. And the exhaust sounded horrible throughout this process. I Let her settle down and I backed up 15 ft. Both light's came on and I stopped. Moved her back forward to my spot and just the 5-8 light stayed on.
A couple of days ago I went to start it and it took the second try to start her, The battery is only two years old and I put the trickle charger on if it sit's for more then a couple of day's.
So my question is this would bad o2 sensor's cause the sporadic rpm cycle or is this a combo of both, weak battery and o2 sensor's?
And where the heck is that battery kill switch!! I will probably try this first to see if I can even drive her back to the shop. Do I have to unscrew the whole bonnet cover to get at it?
Could I buy any OBD2 at my local hardware store to pull codes?
Ps Just realized I put this in the wrong section.. Mod's feel free to move it.
Last edited by FBI; 06-26-2010 at 02:19 PM.