After replacing the MAF, the ESP light went away and I am finally able to turn traction control on and off
Except the CEL light came back! This time, the P0102 light did not return, indicating my MAF problem was solved, however i had some new codes this time,
-Some misfire codes P0300,P0301,P0302
-And P0171 for system too lean bank 1
These codes were new after i replaced the suction jet pump, leading me too believe i messed something up while wrestling that sucker out.(and not merely a coincidence or something indicating o2 sensor or ignition coils) I checked the area only where I was working since the codes only appeared after that, and I found nothing leaking or loose.
After some research I found multiple people who Indicated their PCV valve was the culprit, and too do the Oil Cap test, Sure enough it was hard to remove and there was suction from the cap hole/crankcase. Figured i must have been to harsh on it and broke it or something? My next step is to replace the PCV.
My issue however, is that for every search I do people claim the PCV valve to look 3 different ways.
The one Im suspecting looks like this:
But all replacement parts claim it too look like this? With No clarification if the part was superseded and redesigned or what. Also people claiming its under the intake manifold but mine is right behind it towards the firewall and easily accessible:
Lengthy post, but would appreciate your input, opinions or clarifications. Just when I thought the MAF would fix my idle and rid me of the ugly CEL light something else pops up
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