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P0449 Diagnostic Trouble Code Discussion for September 2009

EVAP Vent Solenoid Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0449
Help Request Posted
2001 Chevrolet Malibu 3.1L Poor Idle Quality, Surge, Cuts out, Stall VIN: 1G1ND52J61
P0449: EVAP Vent Solenoid Control Circuit Malfunction. ... giving some codes and not working well (surge,stall ,et.) If I clear the codes the p1374 only comes back right away (the others have not come back so I'm not so concerned with them just yet). I have went through the test for 3X signal fault on alldata and ...
September 04, 2009
2001 Chevrolet Malibu 3.1L Poor Idle Quality, Surge, Cuts out, Stall VIN: 1G1ND52J61
P0449: EVAP Vent Solenoid Control Circuit Malfunction. ... giving some codes and not working well (surge,stall ,et.) If I clear the codes the p1374 only comes back right away (the others have not come back so I'm not so concerned with them just yet). I have went through the test for 3X signal fault on alldata and ...
September 04, 2009