2001 Pontiac Grand Am SE "purge valve problems" Questions

purge valve--circuit malfunction===causes --wiring---EVAP canister purge valve---ECM circuit malfunction is either wiring and connections problems ( water , dirt corrosion) or the canister purge valve

...purge valve to fix this problem and where is it located on my vehicle? the purge valve may very well be the problem. however, the control circuits, electrical or vacuum, may also be at fault. testing ...

...purge valve and selenoid Replacing the gas cap is the only other thing I could think of if there are no leaks on the line and you replaced all the evap/purge components.Perhaps an issue with the ...

is there a fuse for purge valve Not that i no of.Whats the problem?

Purge valve vapor line is clogged, damaged, or disconnected. Purge solenoid or Vent solenoid has a small leaking (sticking.) PCM has failed .TSB 01-06-04-007A contains a repair procedure for this code

resolve the stalling and avoid further 0105 error codes. If the evap purge valve is at fault then the 0452 should also disappear, however if the evap vent valve is at fault the error code will persist

...purge valve or EGR valve That would also account for rough running as the tank venting system would be affected.. Fuel pumps are check with a pressure test not a code reader and that also tests the ...

...purge all the air. Now it overheats and spits coolant out of the tank. This car has no bleeder valve on the cooling system. All other repairs I have made I got the air out, but not this time. Any ...

...purge valve that vents fuel vapors to the engine leaks in vent and vacuum hoses, and loose, ill-fitting or missing gas caps. The most common fault code is P0440, which indicates a large leak (often a ...

PROBLEMS WITH 2001 PONTIAC GRAND AM STARTING. WHEN KEY TURNS, YOU CAN HEAR THE FUEL PUMP PRIME AND IT WILL START; OTHER TIMES, WHEN KEY TURNS, YOU CANNOT HEAR THE FUEL PUMP PRIME AND IT WILL NOT START