truck shooting codes

[dixiedevil]

1211 and 1316 are the codes my truck is throwing i thought it might be the sensor on the drivers side head i belive its the icp sensor anyway unpluged it and truck started running bad pluged it back up truck was running good again so i'm guessing its not that sensor anyone know what causes the codes?

[dixiedevil]

guessing no one knows or right person hasnt read it yet i do know code 1211 is ICP not controllable pres above desired and 1316 is injector curcuit IDM codes detected

[bigcountrysg]

Originally Posted by dixiedevil

1211 and 1316 are the codes my truck is throwing i thought it might be the sensor on the drivers side head i belive its the icp sensor anyway unpluged it and truck started running bad pluged it back up truck was running good again so i'm guessing its not that sensor anyone know what causes the codes?

Need more info about the truck. Is it programmed is it Chipped? What mods are done to the truck.

1211 and 1316 are normal codes if you have a chip or programming done to the truck.

P1211 Injector control pressure above or below desired
P1316 Injector drive module codes detected

1211 will have the pcm throw 1316 as well.

[dixiedevil]

ok i'm running an edge programmer on it useally run the 100 horse but been running the 80 here for a couple of days.

would those codes cause a check engine light to come on?

[bigcountrysg]

Originally Posted by dixiedevil

ok i'm running an edge programmer on it useally run the 100 horse but been running the 80 here for a couple of days.

would those codes cause a check engine light to come on?

Yes it would cause the check engine light to come on. Now if you drive hard and it comes on. If you take it easy for a couple miles it most likely will go off.

[dixiedevil]

new code 0603 power interuption on kapwr circuit