2005 Chev Avalanche - cannot retrieve factory tune

mww221 · Post by **mww221** » Wed Jul 04, 2012 5:08 pm

Using new DiabloSport Trinity to tune a 2005 Chev Avalanche 5.3L. After installing all the latest updates to the Trinity, the Trinity cannot retrieve the factory tune. The Trinity also says it does not recognize the CALID. After trying to retrieve the factory tune twice, it says that it may not be able to retrieve the tune if a performance tune has already been applied (which I am not aware of if one has).

Matt

Post by **mikel** » Thu Jul 05, 2012 10:29 am

this tool worked befroe updating it?

2005 Chev Avalanche - cannot retrieve factory tune

2005 Chev Avalanche - cannot retrieve factory tune

RE: 2005 Chev Avalanche - cannot retrieve factory tune