2004 Pontiac Sunfire "emision code" Questions

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my car is pulling a code that says i have a gross emisions leak 1st: if u put fuel and the engine works, its normal.. so u have to turn off the engine and then put fuel 2nd: see fuel cover if it make ...

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Question about Pontiac Sunfire

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...emision test . po442 & po455 evap diagnostic trouble code . check engine light on po442 is evap emission control system leak (small) 1 of the lines for emissions is leaking. po455 is-- emission ...

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Question about Pontiac Sunfire

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...emision control systen leak Check the fuller nosily they sometimes rot and get little pin holes or the vapor line is rusty, this will cause them to leak vapor and trip your engine light giving you an ...

Question about Pontiac Sunfire

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...code p0455 Hi Rad,P0455 is a large emision system leak. A common problem with this is that the evaporative emision vent valve located up and behind the driver side rear wheel is malfunctioning or ...

...emision light is on The engines computer has detected a problem with a sensor or system that it monitors or controls. You have three options to get the codes that will help you determine what's wrong ...

Question about Pontiac Sunfire

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10 codes 6 transmission 2 02 sensor 2 auxillary emisions how can all of this go bad at once. idles fine but as soon as you press down the gas pedel it chokes and shuts off some codes will set other ...

Question about Pontiac Sunfire

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...emision contrl code code P0446 is for a Evaporative Emission (EVAP) Vent System Performance. this can be aused by a wiring problem, a engine control module, but in most cases this is caused by a EVAP ...

Question about Pontiac Sunfire

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Code 443 Where does ignition control hose hook up at code 443 is for evaporative emision system control valve circuit problems

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2005 vw passat tdi engine code reset need to reset the emisions workshop engine code Replace the Coolant temp Sensor located in the back of teh engine.

Question about Pontiac Sunfire

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emisions air pump has set code The pump has been replaced and code cleared wires and soliniods are good. I am thinking the valve on top of the exhuast manifold might be the problem the emissions valve

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