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P0443 Diagnostic Trouble Code Discussion for January 2018

EVAP Purge Solenoid Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0443
Help Request Posted
2012 Chevrolet Impala LT 3.6L Cuts out VIN: 2G1WG5E39C
P0443: purge solenoid valve control circuit. After a few miles of running good the car rolled backwards while in gear on a SLIGHT grade. Now suddenly the car will rev up usually in park or neutral but not in gear unless trac is turned off. Then it while go then in 2 seconds lose power (not go) altern...
January 17, 2018