Pressure Transducer Tip Clip

Posted on August 08, 2010 in Tech Videos

John Thornton discusses a case study about a high mileage 1997 Chrysler Concorde with rough idle issues. The vehicle has no codes and the coil, plugs and wires have all been recently replaced.  John goes into great detail on how he went about diagnosing the problem by using scan data and waveform analysis.

Excerpt from In Cylinder Pressure Transducer Diagnostics with John Thornton

John Thornton’s new training program coming soon from AVI is an in-depth class on ‘In Cylinder Pressure Transducer Diagnostics.’ As you know, for many years in our industry we have used a compression gauge to assist us in diagnosing mechanical problems. Well, today, electronics have vastly improved the techniques we can use to analyze in cylinder mechanical problems.