F150online Forums

F150online Forums (https://www.f150online.com/forums/)
-   V6 Engines (including Ecoboost) (https://www.f150online.com/forums/v6-engines-including-ecoboost-71/)
-   -   1999 f150 stalls (https://www.f150online.com/forums/v6-engines-including-ecoboost/416773-1999-f150-stalls.html)

firecapt44 05-12-2010 11:52 AM

1999 f150 stalls
 
I have a 1999 f150 v6 engine that will stall after coming to a complete stop and then trying to accelerate off the line, also truck will get jerky and lacks get up and go if i were to try and pass another car. It idles fine!. I have scanned it and these are the codes p0340 camshaft position sensor circuit bank 1 or single sensor,p0171 system too lean bank 1,p0174 system to lean bank 2,and p1309 manufacturer control....
I have replaced, plugs and wires, fuel filter, pcv,tranny filter and fluid, and cleaned the maf with maf cleaner.

Any suggestions would be grateful.

glc 05-12-2010 12:42 PM


p0340 camshaft position sensor
Replace it.


p0171 system too lean bank 1,p0174 system to lean bank 2
Look for vacuum leaks, especially in the PCV system. Follow the big hose back from the PCV valve to the intake manifold.


All times are GMT -4. The time now is 02:18 PM.


© 2024 MH Sub I, LLC dba Internet Brands