#138574, "RE: CEL 52" In response to In response to 2 Mar-22-15 10:33 PM by Red90Sev
Originally posted by ez By any chance, did you install new or recently cleaned primaries when you installed the portfueler? If they are leaking/poor spray pattern you may be getting a lot of excess fuel. What are your short and long term fuel trims?
I've got my datalogger at my house... Unfortunately I have hardly any tools with me. I was supposed to just drive it home on Tuesday, had no clue I was going to have these issues. It is idling right around 14.7 on my wideband though... The thing that's killing me is I can't even shake the code from the ecu. Just removed the batt cable and am going to leave it over night. I've tried it several times though. I disconnected the injector harness completely then hooked the battery back up and 52 is still there when I do the key dance. Then I disconnected the o2 sensor and reconnected the battery, still 52. So it's triggering the cel 52 without even starting the car.. I'm thinking it has to be a faulty sensor somewhere right?
