Krob

Alright i got a problem don’t know it might revolve around the XZT+ though.

I tried to update xzt+ couple of days ago with several computers did not succeed. The following day my service engine light came on. Pulled the codes and they were
1693 (The companion engine control module has shown a fault)
0122 (throttle position sensor voltage low)

So the following day snagged a third computer and managed to update the xzt+ with the 3000 tune. This made the engine light go away. By the way this is one awesome tune.

However this morning the service engine light came back on and a minute later my throttle cut and the peddle would not do anything. Shut the truck down restarted still nothing. Shut down unplugged the xzt+ and it then worked.

I then drove home and coming down the drive the rpms stuck at a higher rpm mayber 1100-1300 and I just had to shut the truck down.

I have three codes now 0121, 0122, 1693.
0121-throtle position sensor and map disagree with each other.

Alright ideas I also posted in the update thread, if that bad edicate tell me and ill delete one.

I replaced the apps about 15 months ago.

I have to come into town to check the interent so my responses will be slow.

THanks Rob