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P1441 Diagnostic Trouble Code Discussion for October 2008

EVAP System Flow During Non-Purge Conditions


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Trouble Ticket Help Requests for DTC P1441
Help Request Posted
1996 Chevrolet Camaro Z28 5.7L MIL Lamp on VIN: 2G1FP32P0T
P1441: EVAP System Flow During Non-Purge Conditions. initally came in with p1441. followed diag flow chart and tells you to replace purge valve. no evidence of carbon contamination. when driving car evap purge will happen after initial warm up every time you give throttle to accel vehicle. after replacing valve ...
October 02, 2008
2001 Nissan Pathfinder LE 3.5L MIL Lamp on VIN: JN8DR07Y41
P1441: EVAP Control System Very Small Leak Detected. clients concern is check engine light always on, test drove, vehicle runs good -tested and found that the long term fuel trim is high on both banks +30% -smoke tested for vacuum leaks, none found -tested for voltage drop from b- to engine with all loads on, .2...
October 10, 2008
2001 Nissan Pathfinder LE 3.5L MIL Lamp on VIN: JN8DR07Y41
P1441: EVAP Control System Very Small Leak Detected. clients concern is check engine light always on, test drove, vehicle runs good -tested and found that the long term fuel trim is high on both banks +30% -smoke tested for vacuum leaks, none found -tested for voltage drop from b- to engine with all loads on, .2...
October 13, 2008
1997 Pontiac Trans Sport 3.4L MIL Lamp on VIN: 1GMDU06E7V
P1441: EVAP System Flow During Non-Purge Conditions. ... her to the customer, he tells me that the next day the MIL came on and back she came. Makes sence as its a 2 trip failure (B). He said he looked at all the lines/hoses/connections ETC and replaced the canister purge valve and the switch. His felling was th...
October 23, 2008
1997 Pontiac Trans Sport 3.4L MIL Lamp on VIN: 1GMDU06E7V
P1441: EVAP System Flow During Non-Purge Conditions. ... her to the customer, he tells me that the next day the MIL came on and back she came. Makes sence as its a 2 trip failure (B). He said he looked at all the lines/hoses/connections ETC and replaced the canister purge valve and the switch. His felling was th...
October 26, 2008
1996 Chevrolet Camaro Z28 5.7L MIL Lamp on VIN: 2G1FP32P0T
P1441: EVAP System Flow During Non-Purge Conditions. initally came in with p1441. followed diag flow chart and tells you to replace purge valve. no evidence of carbon contamination. when driving car evap purge will happen after initial warm up every time you give throttle to accel vehicle. after replacing valve ...
October 02, 2008
2001 Nissan Pathfinder LE 3.5L MIL Lamp on VIN: JN8DR07Y41
P1441: EVAP Control System Very Small Leak Detected. clients concern is check engine light always on, test drove, vehicle runs good -tested and found that the long term fuel trim is high on both banks +30% -smoke tested for vacuum leaks, none found -tested for voltage drop from b- to engine with all loads on, .2...
October 10, 2008
2001 Nissan Pathfinder LE 3.5L MIL Lamp on VIN: JN8DR07Y41
P1441: EVAP Control System Very Small Leak Detected. clients concern is check engine light always on, test drove, vehicle runs good -tested and found that the long term fuel trim is high on both banks +30% -smoke tested for vacuum leaks, none found -tested for voltage drop from b- to engine with all loads on, .2...
October 13, 2008
1997 Pontiac Trans Sport 3.4L MIL Lamp on VIN: 1GMDU06E7V
P1441: EVAP System Flow During Non-Purge Conditions. ... her to the customer, he tells me that the next day the MIL came on and back she came. Makes sence as its a 2 trip failure (B). He said he looked at all the lines/hoses/connections ETC and replaced the canister purge valve and the switch. His felling was th...
October 23, 2008
1997 Pontiac Trans Sport 3.4L MIL Lamp on VIN: 1GMDU06E7V
P1441: EVAP System Flow During Non-Purge Conditions. ... her to the customer, he tells me that the next day the MIL came on and back she came. Makes sence as its a 2 trip failure (B). He said he looked at all the lines/hoses/connections ETC and replaced the canister purge valve and the switch. His felling was th...
October 26, 2008