Mechanics

TOYOTA OTHER ENGINE PROBLEM

2008 Toyota Other • 35,000 miles

Code p0172 fuel too rich blank 1, I have change oxizen censor, air flow censor, engine oil seal, plugs, mobile still the code is there, please help me.
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Tanjirulbasher
January 27, 2013.




I would look more towards a fuel injector leaking. It is a rich condition that could also be caused by a dirty air filer.

Look at the basics first as your guesses have cost a lot with no results.

Roy
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ASEMaster6371
Jan 27, 2013.
I did today. Lets see how it goes thanks for your reply.

Tiny
Tanjirulbasher
Jan 28, 2013.

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