Join Now
International Automotive Technicians Network

B1602 Diagnostic Trouble Code Discussion for August 2010

PATS Received Invalid Format of Key Code From Ignition Key Transponder


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 B1602
Help Request Posted
2003 Ford Expedition Eddie Bauer 5.4L Cuts out, MIL Lamp on VIN: 1FMFU18L03
B1602: pats. ... ordered a new pcm from the dealer and flashed the new pcm. we also bought a new key from the dealer and programmed it.the vehicle will start fine, after about 5 mins the fuel pump will lose power. (from the computer).we will retrieve codes b1601 and codes ...
August 27, 2010
2003 Ford Expedition Eddie Bauer 5.4L Cuts out, MIL Lamp on VIN: 1FMFU18L03
B1602: pats. ... ordered a new pcm from the dealer and flashed the new pcm. we also bought a new key from the dealer and programmed it.the vehicle will start fine, after about 5 mins the fuel pump will lose power. (from the computer).we will retrieve codes b1601 and codes ...
August 27, 2010