So, parts replacement DID fix the problem? Roadtest results and how long or far on the roadtest?
Fuel Composition Sensor (P0178) - SOLVED
- Thread starter RAMurphy
- Start date
OP
OP
@OR VietVet So for reference, prior to replacing I cleared the code several times and would get the code again within driving 2-5 miles after my baby was warmed up. I would get two codes, both P0178, one actual code and then the pending. After the change, I still smell like gasoline, no codes after 5+ miles.
Drive it. Unless you have a fuel leak from you messing up the install. You are still smelling the fuel spill.
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LoL - Sorry, no I mean on me.
It would be interesting to see what the ethanol content reads now, especially if you know how much (if any) is in the tank. Maybe fuel trims, too.
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A soon as I hook up my cold air intake system to my new TB I plan on running a full diagnostic again.
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After a temporary fix to attach my cold air intake I was able to test drive and run a diagnostic run. All looks good.
