Join Now
International Automotive Technicians Network

P2149 Diagnostic Trouble Code Discussion for February 2012

Injector Positive Voltage Relay Circuit Group 2 (Injectors 6 & 7)


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 P2149
Help Request Posted
2007 Dodge Ram 3500 Truck ST 5.9L Misfire, MIL Lamp on VIN: 3D3MX48C17
P2149: Bank 1 (Cylinders 4-6) Shorted High Or Low. ... came in running with a vibration that felt like a misfire. Scanning the ecm showed codes p0204, p2149. We replaced injector #4 and still had the same vibration. Upon further road testing we felt that maybe the vibration was a balance problem. We read up on...
February 13, 2012
2007 Dodge Ram 3500 Truck ST 5.9L Misfire, MIL Lamp on VIN: 3D3MX48C17
P2149: Bank 1 (Cylinders 4-6) Shorted High Or Low. ... came in running with a vibration that felt like a misfire. Scanning the ecm showed codes p0204, p2149. We replaced injector #4 and still had the same vibration. Upon further road testing we felt that maybe the vibration was a balance problem. We read up on...
February 13, 2012