Questions & Answers for: reset purge Cars & Trucks

...how much flow is detected. Most likely the purge flow sensor is shot. if it was a one time fault, after clearing the code, you may have to drive 100-200 miles to reset the complete the drive

...reset code. Light on again at 3/8 tank level. Inspected hoses, purge valve for loose connections and cracks. All hoses like new condition. code p 0440 refers to the EVAP system --purge valve ...

...reset it and see if it is valid. I also tightened the gas cap down with several clicks heard. Maybe I should drive it until it decides to run the diagnostics again? the codes p0441,445,446 all refer ...

...reset light, what does "purge flow" mean? The EVAP cannister is part of the emissions system. Excess exhaust runs thru it-purge flow is when it is released. Check all the vacuum lines going to it. I ...

...purge I have sometimes had to drive Chrysler/Dodge vehicles for 70 miles or more before the monitors, or "flags" will reset, and one time a Grand Cherokee took 90 miles to reset the monitors in the ...

RESET CAT AND O2 MONOTOR Here is the info NOTE: The ignition key must not be on prior to the cold start otherwise the heated oxygen sensor diagnostic may not run. 1. As soon as the engine starts, idle

Purge Flow Switch Malfunction. It could be part of the vacuum circuit that purges gasoline fumes from the fuel tank. Have you reset it to see if it comes back? I read from other sites that its the gas

...purge connectorBad PCMcode 452 is evap system- Could be lose gas cap. If you have got gas recently reset code make sure gas cap clicks. ALSO IN THE FUTURE GIVE US YEAR AND MAKE OF VEHICLE THIS HELPS ...

purge solenoid on the intake then reset the computer with the odb 2 scanner and the same code keeps comming back and it has failed 2 emission tests after being driven more than 100 kms? Other probable

...purge valve was indeed stuck open it may have detiorated the catalytic converter . I would get a second opinion though as the converter is expensive . Before replacing the cat converter you should do ...