threw P0175 code this morning, Ideas?
#1
threw P0175 code this morning, Ideas?
I threw a 'P0175 System Too Rich (Bank 2)' code this morning. I noticed the truck idling very low and rough, checked with the edge and sure enough. After continuing to drive the check engine light came on. What could be causing this? It was cold this morning about 27deg, and the truck really did not warm up much before i took off for golf. I was thinking spark plugs or injectors? I got the letter on the injectors last year too. I did a search but found very little on what people found to be the cause..
Fuel filter was replaced at 30k
Spark plugs have never been touched
Injectors have never been touched
The only thing changed as of late is the exhaust and a new battery. Truck has had no diagnostic problems up until now..
The truck sat for about 5-6 hours (playing golf) and when i started it you could smell the gas and it shot to a very high idle then came down. No code on the way home though, but the idle was periodically rough.. There was a very small amount of hesitation at times, but really not that bad.
Thanks guys, I have been having hell with the truck lately, Everything seems to be going to pot
Fuel filter was replaced at 30k
Spark plugs have never been touched
Injectors have never been touched
The only thing changed as of late is the exhaust and a new battery. Truck has had no diagnostic problems up until now..
The truck sat for about 5-6 hours (playing golf) and when i started it you could smell the gas and it shot to a very high idle then came down. No code on the way home though, but the idle was periodically rough.. There was a very small amount of hesitation at times, but really not that bad.
Thanks guys, I have been having hell with the truck lately, Everything seems to be going to pot
Last edited by FX4life; 04-10-2009 at 06:21 PM.
#6
Originally Posted by tlmustang92
You go golfing in 27 deg weather??? Hardcore man.
Originally Posted by ATOM
sounds stupid, but maybe water in the gas? i know i put heat in til like may, we can have weather changes of 80-90 degrees in the spring time.
Originally Posted by Stealth
Hmm, smelling raw gas. Sounds like an injector is starting to mess up on you. But I'm not a professional, and I have never been to a Holiday Inn Express.
That was my first thought when it said 'running rich', that and remembering getting that letter on the injectors. I just am doubting if the dealer would do anything about it because of the edge, intake, exhaust, etc, etc...
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Im not a pro on this stuff but when Injector #5 went out on my truck I Could smell that raw gas smell it Idled really rough the rpm whould shoot up just after start but i took 2-3 turns on the key to get going ..Good luck
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