P204F Code Help
Just turned 18,000 miles engine light on dash. Plugged in OBD2 with Torque Pro and have Powertrain P204F code.
Explanation says Fuel & Air Metering & Aux Emission Controls.
I have GDE Hot Tune with K&N Oiled drop in Air filter. Any help or what to look for? I cleared the code and drove the vehicle 10 miles without any light back on. Thanks.