U CODES U1000 Questions

I HAVE A U1000 CODE IN PCM AND CANT GET ANY...

2001 SATURN L200
I Have A U1000 Code In Pcm And Cant Get Any Communication With The Bcm. I Checked The Data Lines Between Pcm And Body And Are Good And...
1 ANSWER
Asked by Anonymous

Where Is The Fuse For A Code U1000

2003 CHEVROLET TRAILBLAZER
Where Is The Fuse For A Code U1000
1 ANSWER
1 IMAGE
Asked by Anonymous

Sensor Codes

2001 GMC SONOMA
I Have A U1000 Code What Caused It?
Asked by Roderick Lusk