TRDMole177 wrote:i use the autotap.
its pretty cool, but i havent had time to really read up on it.
its a read only program, so dont expect to tinker with settings.
it only monitors and can record engine activity.
Maybe you can help me then. AutoTap sends out a periodic news letter and the one before last was talking about the ability to monitor misfire count and monitor knock. IF it really can do that, I'll buy one but I sent several emails back and forth to their tech support and they couldn't answer my question. They said I could buy it and return it within 30 days if it didn't meet my needs. They said it was up to the vehicle and the parameters it supports. If that is the case, I imagine it isn't any better than CarCodes. That is the way that CarCodes workes, it sends a querry to the ECU asking for supported parameters. What I don't know is, is this a pre-defined querry and CarCodes doesn't ask for it but AutoTap does. If so, maybe you could help me by checking through the supported parameters and let me know. What would be REALLY great is if you would send me (email) a list of the supported parameters. That's what their tech support asked me for. Thanks -JoeB