It was raining like crazy the other day and my car started to run like crap. Its an s50 swap with an ebay header, home made exh. with the o2 sensor mounted horizontially in the exhaust right behind the trans.
I have put a new o2 sensor in already (like a year ago though), its a fairly new MAF too (and anyway, I unplugged that to try the substitute value, and it ran the same)
I cant find any intake leaks with carb cleaner spray. everything is pretty new as far as intake gaskets anyway.
It runs so bad when cold, you can barely even give it past 1/4 throttle or it sputters and has no power. It gets like 95% better when warmed up, but still runs rich and burns a lot of gas..
I was thinking the DME coolant temp sensor was faulty because the problem gets better when warmed up.. I changed that yesterday and its still the same.
Anyone else have stomp code 1222 and very poor running only when cold? Im also wondering what my TPS is doing but I cant hook up to this thing to see any values. I actually work at a dealer but the lastest update for ISTA seems to not want to connect to old systems.
Basically I was just hoping to find someone who had this code and these same running symptoms. Ive had huge vacuum leaks on this engine before and it didnt like to idle, but would run fine off idle (The hoses at the intake elbow would fall off sometimes and do this)
I have put a new o2 sensor in already (like a year ago though), its a fairly new MAF too (and anyway, I unplugged that to try the substitute value, and it ran the same)
I cant find any intake leaks with carb cleaner spray. everything is pretty new as far as intake gaskets anyway.
It runs so bad when cold, you can barely even give it past 1/4 throttle or it sputters and has no power. It gets like 95% better when warmed up, but still runs rich and burns a lot of gas..
I was thinking the DME coolant temp sensor was faulty because the problem gets better when warmed up.. I changed that yesterday and its still the same.
Anyone else have stomp code 1222 and very poor running only when cold? Im also wondering what my TPS is doing but I cant hook up to this thing to see any values. I actually work at a dealer but the lastest update for ISTA seems to not want to connect to old systems.
Basically I was just hoping to find someone who had this code and these same running symptoms. Ive had huge vacuum leaks on this engine before and it didnt like to idle, but would run fine off idle (The hoses at the intake elbow would fall off sometimes and do this)
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