Actuator Stops working and truck makes little to no boost and no power. Sometimes after a restart it will work fine for a little while and when you need to accelerate it doesn't make boost and Stays not working untill key off then key back on to restart. No check engine light. Scanner shows DTC P132A (Turbo Charger Boost Control A Electrical) and DTC 2263 (Turbo Charger boost system performance).


5,000 miles ago i had installed new dual complete turbo assembly (including actuator). Cab came off, resealed bed plate, new rocker arms, egr and dpf deleted. Truck has about 125,000 total miles. Running GearHead street tune. Truck ran fine untill this started a week ago.

I checked actuator connector and wire and looks good. actuator arm moves freely. actuator does self test when you first turn key on. Truck recently serviced, new oil, fuel and air filters.

If you have any ideas please let me know.