Join Now
International Automotive Technicians Network

P1456 Diagnostic Trouble Code Discussion for July 2011

EVAP System Very Small Leak Detected


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 P1456
Help Request Posted
1999 Honda Odyssey EX 3.5L MIL Lamp on VIN: 2HKRL186XX
P1456: EVAP System Leak Detected (Fuel Tank Area). Vehicle came in with a code p1456 and had a shorted bypass solenoid. replaced solenoid and did a service bay test, test completed succesfully. two weeks later came back with a mil and a code p1457 small leak. Smoked the system no leaks found added zip ties to ...
July 06, 2011
1999 Honda Odyssey EX 3.5L MIL Lamp on VIN: 2HKRL186XX
P1456: EVAP System Leak Detected (Fuel Tank Area). Vehicle came in with a code p1456 and had a shorted bypass solenoid. replaced solenoid and did a service bay test, test completed succesfully. two weeks later came back with a mil and a code p1457 small leak. Smoked the system no leaks found added zip ties to ...
July 06, 2011