Turn the ignition key on with the engine off, slowly press the fuel pedal down to the floor and then back up 3 to 4 times before.

Webaug 7, 2019ย ยท the other day it started this:

Webfeb 2, 2020ย ยท it will eventually pick up but will not hold the boost in 12th an 13th gear.

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Hell can any one help point me in the right direction, i got a mx13 paccar that has been deleted and it had low boost.

Webpaccar engines are awful in my opinion.

We have checked the charge air.

I can go back to 10th or 11th an keep stomping the accelerator an it will up.

This light will come on for multiple reasons.

Notice the boost gauge shows a.

So we might be driving along loaded and suddenly the power drops.

This light will come on for multiple reasons.

Notice the boost gauge shows a.

So we might be driving along loaded and suddenly the power drops.

With it being a paccar only the dealers have the service tool and licensing.

Webi am having a power loss fault with my paccar mx 13 engine, i do not have any active code, the fault decreases considerably at night, any advice?

Iโ€™ve seen very mixed reviews on this engine, iโ€™m looking.

Webtry to recalibrate the throttle position sensor.

Boost will fluctuate inexplicably.

Iโ€™ve seen very mixed reviews on this engine, iโ€™m looking.

Webtry to recalibrate the throttle position sensor.

Boost will fluctuate inexplicably.

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