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P0442 Diagnostic Trouble Code Discussion for May 2020

EVAP System Small Leak Detected


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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
1999 Mazda Protege DX 1.6L MIL Lamp on VIN: JM1BJ2225X
P0442: EVAP System Small Leak Detected. Confirmed failure of fuel tank pressure control valve. Part is discontinued through Mazda (P/N [...]) and unavailable through aftermarket sources. Does anyone have a suggestion for a repair or alternative part for this? The car is low miles & in very g...
May 15, 2020
2012 Mazda 3 i 2.0L MIL Lamp on VIN: JM1BL1V88C
P0442: evap. cv valve is located at rr of veh. above fuel fill at fuel tank how to remove and labor time
May 18, 2020