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P0443 Diagnostic Trouble Code Discussion for July 2018

EVAP Purge Solenoid Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0443
Help Request Posted
2008 Ford E-350 Super Duty 6.8L MIL Lamp on
P0443: Evap System Purge Control Valve Fault. Tested both Pin 1 at front 02s plug with ignition on 12.00V (battery volt) (Bank 2S1) Tested with test light with ignition on pin1 (ignition 12v+) and pin2 heater (PCM) test light lighted (on) (Bank 1S1) Tested with test light same as above no light ...
July 05, 2018
2008 Ford E-350 Super Duty 6.8L MIL Lamp on
P0443: Evap System Purge Control Valve Fault. Tested both Pin 1 at front 02s plug with ignition on 12.00V (battery volt) (Bank 2S1) Tested with test light with ignition on pin1 (ignition 12v+) and pin2 heater (PCM) test light lighted (on) (Bank 1S1) Tested with test light same as above no light ...
July 08, 2018
2005 Jeep Wrangler SE 2.4L MIL Lamp on VIN: 1J4FA29125
P0443: EVAP Purge Solenoid Circuit Malfunction. After changing the PCM for the 2nd time i wanted to know why the PCM was blowing. I checked the ground wires and power supply and didn't find anything. I looked at all the output control for shorts or excessive current with no problems. also with the key o...
July 16, 2018