× 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

P1260 Diagnostic Trouble Code Discussion for June 2014

Immobilizer System Malfunction

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 P1260
Help Request Posted
2008 Ford E-350 Super Duty 6.8L No Start VIN: 1FD3E35S58
P1260: Theft detected vehicle immobilized. I was called to this shop to program a replacement instrument cluster from Ford. When I got there they had already installed the new cluster, and unfortunately gave the old cluster back as a core. This van DOES NOT HAVE PATS. I programmed the ICM with as built...
June 03, 2014
2004 Mazda 3 S 2.3L No Start VIN: JM1BK14314
P1260: Immobilizer System Malfunction. Ok let's start over, i just closed the previous request for lack of Mazda support. Now i have support back meaning Mazda's program mmp90 is once again online. I got out codes from pcm and hec, received in codes from mazda and still nothing. As i stated in last...
June 11, 2014