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P0456 Diagnostic Trouble Code Discussion for September 2004

EVAP System Small Leak


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Trouble Ticket Help Requests for DTC P0456
Help Request Posted
2001 Jeep Wrangler Sahara 4.0L MIL Lamp on, p0456
P0456: EVAP System Small Leak (0.020") Detected. ... work. I have this 2001 Jeep Wrangler with a 4.0L. It has an intermittent MIL with a DTC p0456 EVAP small Leak. I've done a visual inspection of the evap system(hoses, gas cap, solenoids, ect.). Found no rust around the perimeter of the sealing part of the ...
September 25, 2004
2001 Jeep Wrangler Sahara 4.0L MIL Lamp on, p0456
P0456: EVAP System Small Leak (0.020") Detected. ... work. I have this 2001 Jeep Wrangler with a 4.0L. It has an intermittent MIL with a DTC p0456 EVAP small Leak. I've done a visual inspection of the evap system(hoses, gas cap, solenoids, ect.). Found no rust around the perimeter of the sealing part of the ...
September 25, 2004