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B1600 Diagnostic Trouble Code Discussion for February 2014

PATS Ignition Key Transponder Signal Not Received

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Trouble Ticket Help Requests for DTC B1600
Help Request Posted
1999 Mercury Cougar 2.5L No Start VIN: 1ZWFT61L6X
B1600: PATS Ignition key transponder signal not received. Vehicle was sent to us to Flash a used PCM installed at another shop. After obtaining the old PCM to get the info out of it through the IDS "Programmable Module Installation", we had a bit of a mix up and the 'new' pcm was used to program old. This lef...
February 04, 2014