Steady state drive & no regen.

Fuel quantity high detected.

Truck seems to be runninf fine , pulling 44k.

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Spn 5357 fmi 16 (mcm) fuel quantity high detected

Turn the ignition on (key on,.

Intake throttle position deviation error:

If any other fault codes are active, fix those first.

Weboverfueling detected by lambda deviation monitor.

Overfueling with the oxygen sensor.

Intake air throttle circuit failed high:

Weboverfueling detected by lambda deviation monitor.

Overfueling with the oxygen sensor.

Intake air throttle circuit failed high:

Fuel quantity high detected.

2014 cascadia, d15 engine, i have the code spn 5357 fmi16 , so, too much smoke when accelerate the truck, and by the way, i installed all 6 new.

Spn 5357 fmi 16 (mcm) fuel quantity high detected.

Mcm2. 1 fault code description ghg14:

Spn 5357 fmi 16 (mcm) fuel quantity high detected.

Mcm2. 1 fault code description ghg14:

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