M119 Engine Code 019 In Lh Lites Ck Engine
 

Does anyone know of a fix other than an LH control module for the code 019 fuel injector code?
The dealer has a service information calling for replacement of the LH module with a new module that will broaden the adaptation parameters.

Do a search for "code 19" and you will get a plethora of information.

Bottom line, is that there is a chip available that will have the broadened parameters programmed in it. Switching chips is not difficult.

JimF will probably chime in, and help you out. ;)

Just found this post . . .

Terrible problem but very solveable. Waiting for your reply . . . . . you'll be smiling soon!