Attention: TDR Forum Junkies 
BDaugherty
TDR MEMBER
P061B is the code my wife's 2008 Chevy Tahoe Hybrid is throwing. It's for the control module torque calibration or something worded like that. It will intermittently stumble between auto stop and start and twice over the last few weeks it has stalled completely. I'm going to try to perform a battery charge procedure I found in PIP4686C... as long as my Snap On scanner will allow me to monitor the correct PIDs. I guess I'm mainly looking for any GM techs or hybrid owners who may have relevant information. I just want to know what I'm getting into before I pay money for expensive parts or, dare I say it, dealer diagnostic time. The tahoe has 144,000 miles and I am the second owner. It is 100% stock except for factory 20" wheels off a LTZ Suburban in place of the 18's it came with. The wheels were on it when I bought it 2 years and 40,000 miles ago. Other than a 12V battery, brakes, a wheel bearing, and PM service nothing has ever been done to it.
