Autotap and enhanced parameters

[AK3E]

Hi All,
Does any one know what PCM parameters on a 96 Tahoe can be read by a scanner. I have an Autotap. Enhanced parameters are extra and want to know if it's worth the 100$. No sense buying if the PCM dosn't put out much more than the generic parameters. Tnx for any info.

 

[NoEcm]

Hi All,
Does any one know what PCM parameters on a 96 Tahoe can be read by a scanner. I have an Autotap. Enhanced parameters are extra and want to know if it's worth the 100$. No sense buying if the PCM dosn't put out much more than the generic parameters. Tnx for any info.

In order to read/set the CAM retard (similar to reading/setting the ignition timing) on a 96, you'll need the "Enhanced" software package.