Take out glow plugs, replace valve covers but leave uvc harness disconnected, crank with key 20 seconds... replace glow plugs, connections.. etc.. wa la
wont start after changing fuel filter
Hi you need to check the fuel injectors same happened to me long time ago, this is the second time that I'm changing the injectors
So long as you have not touched the injectors or emptied the fuel pump you should be fine.
make sure the pcm fuse isant blown
When not changing state.
It will run the same, The computer is what controls the injectors, And your not changing the ECM. RIGHT.
CLEAN THE INJECTORS. OR HAVE THE INJECTORS CLEANED BY A GM TECH.
If the injectors are spraying more fuel with out anything else changing, then yes, the plugs will foul. To get more power you need more air in the engine as much as you need more fuel.
Could be several causes: Clogged fuel filter. Clogged/dirty fuel injectors. Spark plugs need changing.
Check the fuel injectors
The check engine light is causes by an emission system failure. If the cause of the code has been repaired, the code can be cleared with a scan tool.
Adaptation.