code 1652 bus communication or communication bus -what might this code mean?

 

It means you have started the self destruct sequence...your trucks gonna explode in 5 hrs.

 

Wow! that explains why the ejection seat threw me out. Thanks for your help. You are the greatest man I mean really the best, number one all time helper...number one in my heart... i wish there was a lightning bolt smiley so when you would read this there was a jolt of electricity that would come through your computer and smack you

 

And you wonder why no one has replied to your post yet......I would hate to think I was so sad I couldn't take a joke...

 

Here is what 04 Power Train Diag manual says

Symptom:
P1652-J1850 SHORT TO GROUND

When Monitored and Set Condition:
P1652-J1850 SHORT TO GROUND

When Monitored: While the ignition is on.

Set Condition: The ECM detects a short to ground on the J1850.

POSSIBLE CAUSES
ECM
(D25) J1850 SHORTED
COMMUNICATION