Archived Glitch city

[DHadley]

Rolling to fish camp, truck loses power, missing won't accelerate. Cel light, shut it down restart, no change,across the street a auto zone had them check it got code p0204 & p2149 being a Sunday I let it sit over night. Next day it started and ran fine. Took it dealer anyway, kept it for a few days, drove it could not find any problems. Picked it up ran it down the highway, ran great for 30 mi, back to limp mode,made it back to home .dealer also said it had a stored code p0204 injector 4 circuit open &p0513 injector group 2 supply voltage circuit open.but they gotta have back when it's acting up. Appreciate any ideas. Thanks

 

[cerberusiam]

What year of truck? There major differences across the year so it makes hard not know what you have. Intermittent misfire on a cylinder with codes for supply voltage usually mean a harness issue but it could be an injector solenoid also.

 

[DHadley]

2007 5.9 automatic

 

[DHadley]

Hi cerb, it's a 07 5.9 automatic.

 

[cerberusiam]

Try testing and changing the VC gasket first, that is frequent failure point as they age.