× 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

P2509 Diagnostic Trouble Code Discussion for September 2020

ECM / PCM Power Input Signal - Intermittent


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P2509
Help Request Posted
2008 Dodge Ram 2500 SLT 6.7L MIL Lamp on, lack of power VIN: 3D7KS26A68
P2509: ECM/PCM power signal intermittant. Hey everyone, thank you for taking the time to have a look at this help request. We have this Dodge diesel in the shop that the boss took in, he thought it would be a simple replace some exhaust parts job because the dealer was too expensive. Besides the a...
September 23, 2020