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P0440 Diagnostic Trouble Code Discussion for November 2008

General EVAP System Failure


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Trouble Ticket Help Requests for DTC P0440
Help Request Posted
2002 BMW 540i 4.4L Stall, MIL Lamp on VIN: WBADN6342G
P0440: evap system malfunction. bmw tech, please help. we recently did a trans service. car came back with service enine light on. customer complaint about car shaking yesterday, but we cannot duplicate any problem at this time. 5dtcs in engine contorl system. pull out coil-no oil contanimed...
November 03, 2008
2001 Chevrolet Cavalier 2.2L MIL Lamp on VIN: 3G1JC52441
P0440: EVAP System Malfunction. ... how this system works exactly, as it is slighty different than other GM's. The vacuum port in the throttle body is above the throttle plate. So you have to raise the RPM's in order to pull a vacuum on the evap system. We have the Tech 2 scan tool. When per...
November 04, 2008
2001 Chevrolet Cavalier 2.2L MIL Lamp on VIN: 3G1JC52441
P0440: EVAP System Malfunction. ... how this system works exactly, as it is slighty different than other GM's. The vacuum port in the throttle body is above the throttle plate. So you have to raise the RPM's in order to pull a vacuum on the evap system. We have the Tech 2 scan tool. When per...
November 17, 2008
2002 BMW 540i 4.4L Stall, MIL Lamp on VIN: WBADN6342G
P0440: evap system malfunction. bmw tech, please help. we recently did a trans service. car came back with service enine light on. customer complaint about car shaking yesterday, but we cannot duplicate any problem at this time. 5dtcs in engine contorl system. pull out coil-no oil contanimed...
November 03, 2008
2001 Chevrolet Cavalier 2.2L MIL Lamp on VIN: 3G1JC52441
P0440: EVAP System Malfunction. ... how this system works exactly, as it is slighty different than other GM's. The vacuum port in the throttle body is above the throttle plate. So you have to raise the RPM's in order to pull a vacuum on the evap system. We have the Tech 2 scan tool. When per...
November 04, 2008
2001 Chevrolet Cavalier 2.2L MIL Lamp on VIN: 3G1JC52441
P0440: EVAP System Malfunction. ... how this system works exactly, as it is slighty different than other GM's. The vacuum port in the throttle body is above the throttle plate. So you have to raise the RPM's in order to pull a vacuum on the evap system. We have the Tech 2 scan tool. When per...
November 17, 2008