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P1602 Diagnostic Trouble Code Discussion for September 2014

Powertrain Control Module Not Programmed


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Trouble Ticket Help Requests for DTC P1602
Help Request Posted
2012 Ford Mustang 3.7L No Start VIN: 1ZVBP8EM7C
P1602: PCM No communication/theft deterrent. This convertible got rained on with the top down. It's a no start, instrument cluster is "asleep" or dead. Does it wake up with Key In, then Key On? Get a signal from some other module? Key In switch is OK. Saw a couple of posts where the cluster acted...
September 24, 2014
2012 Ford Mustang 3.7L No Start VIN: 1ZVBP8EM7C
P1602: PCM No communication/theft deterrent. This convertible got rained on with the top down. It's a no start, instrument cluster is "asleep" or dead. Does it wake up with Key In, then Key On? Get a signal from some other module? Key In switch is OK. Saw a couple of posts where the cluster acted...
September 25, 2014