BobG
Member
I cleaned the EGR, cooler and sensors and am now getting a P0471 Exhaust Pressure Sensor Range/Performance code and CEL. Is this the sensor in the exhaust tube that leads to the cooler? I tried clearing the code but it still shows up as pending and lights the CEL on the next startup. Could I have messed up the sensor by spraying it with Mean Green and blowing it off with air?
I'm also getting P0473 code
I'm also getting P0473 code
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