Join Now
International Automotive Technicians Network

P0456 Diagnostic Trouble Code Discussion for February 2006

EVAP System Small Leak


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0456
Help Request Posted
2003 Dodge Grand Caravan EX 3.8L MIL Lamp on VIN: 2D4GP74L93
P0456: EVAP System Small Leak (0.020") Detected. ... light on.we check the code p0456.I check THE EVAP PURGE SOLENOID VALVE IS WORKING BY DISCONECT THE CONECTOR AND DIRECT THE BATTERY POWER AND BATTERY GROUD TO EVAP PURGE SOLENOID VALVE IS WORKING AND THE VALVE HOLDING VACUUM.CHECK FUEL CAP BY SMOG CHECK MEC...
February 02, 2006
2003 Dodge Grand Caravan EX 3.8L MIL Lamp on VIN: 2D4GP74L93
P0456: EVAP System Small Leak (0.020") Detected. ... light on.we check the code p0456.I check THE EVAP PURGE SOLENOID VALVE IS WORKING BY DISCONECT THE CONECTOR AND DIRECT THE BATTERY POWER AND BATTERY GROUD TO EVAP PURGE SOLENOID VALVE IS WORKING AND THE VALVE HOLDING VACUUM.CHECK FUEL CAP BY SMOG CHECK MEC...
February 02, 2006