John Thanks for posting this, I've been rianedg your case studies for many years now and I always enjoy them and learn something from them. This one reminded me a lot of the Grease Lightning case study you posted about ten years ago. It was about a Dodge Caravan that was erratically cutting out because the PCM was shutting down the ASD due to voltage spikes from a faulty plug wire. As I recall you were using the old SIMU TECH on that one and the volt spike was not just causing the PCM to reset, but also was causing the SIMU TECH to shut down. When are you going to put together a CD or book of all of the case studies you have written?

by Juliamit 05:04:26 PM 2013.01.26