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P0443 Diagnostic Trouble Code Discussion for April 2015

EVAP Purge Solenoid Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0443
Help Request Posted
2005 Cadillac SRX 3.6L MIL Lamp on VIN: 1GYEE63705
P0443: EVAP Purge Solenoid Control Circuit Malfunction. ... Cadillac came to us with a check engine light on and no other symptoms.Code present was a We recommended replacing the evap vent solenoid. While we had the rear subframe down, we hooked up the scanner to actuate the solenoid and test it. The scanner we use...
April 10, 2015
2003 Chevrolet Silverado 1500 5.3L Misfire VIN: 2GCEK19T03
P0443: EVAP Purge Solenoid Control Circuit Malfunction. I am posting this to help a friend at another shop. He has a 03 Chevrolet 5.3 that is missing out on cylinders 2 and 7 at idle. Anything above 990 rpm and it is running fine. After replacing the intake gasket and clearing the codes, the only code now is P0300....
April 20, 2015
2008 Ford F-550 Super Duty XL 6.8L MIL Lamp on VIN: 1FDAF56Y68
P0443: Evap Vapor Management System. Hi everyone, thanks for your help in advance. I apologize in advance for this length of this request. This vehicle has been at other shops for the same problem for over one year. Being over 14,000 GVWR, it's not OBD2 compliant. It lacks the catalyst monitor se...
April 29, 2015