× 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: Chrysler PCI Bus Problem
Posted to Technical Discussion Forum on 9/5/2017

[2005 Chrysler Pacifica, ECM/Inputs/Outputs Waveform]

CH A DLC pin 2 PCi BUS, measuring the ground at 0v and the max BUS voltage at 7.5v

CH B DLC pin 7 SCI Transmit

CH D DLC pin 12 SCI Receive, the scanner is getting scan data Login to read more.

Files Referenced:

thumbnail
 

car Vehicle Data

2005 Chrysler Pacifica Touring 3.5L

Engine3.5 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2005 Chrysler Pacifica Touring 3.5L

Engine3.5 L
Trans4-speed Automatic (Electronic)