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P1681 Diagnostic Trouble Code Discussion for September 2011

Control Module Throttle Position System Performance


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Trouble Ticket Help Requests for DTC P1681
Help Request Posted
2001 Ford Explorer Sport Trac 4.0L No Start, no crank VIN: 1FMZU67E41
P1681: no transceiver mod. signal recieved. Asking for help on this above ford pats system. No start no crank. Antitheft lamp blinks fast as soon as the key is turned on, then slows down. ran the trouble tree on it.found no ohm. on pin 3 going to PCM. I installed a jumper and it did not solve the issue....
September 20, 2011
2001 Ford Explorer Sport Trac 4.0L No Start, no crank VIN: 1FMZU67E41
P1681: no transceiver mod. signal recieved. Asking for help on this above ford pats system. No start no crank. Antitheft lamp blinks fast as soon as the key is turned on, then slows down. ran the trouble tree on it.found no ohm. on pin 3 going to PCM. I installed a jumper and it did not solve the issue....
September 20, 2011