× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: P1391, cmp, ckp waveform
Posted to Technical Discussion Forum on 12/11/2015 11 Replies

[...trimmed text...]

Here is the scope file from when it finally acted up. You can see the cmp drop off at 24:520. [1998 Chrysler Town & Country LX, ECM/Inputs/Outputs Waveform]

Login to read more.

Files Referenced:

thumbnail

11 Replies Received (View Replies)