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P2104 Diagnostic Trouble Code Discussion for August 2008

ETC System Malfunction - Forced Idle


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Trouble Ticket Help Requests for DTC P2104
Help Request Posted
2004 Ford F-150 FX4 5.4L Poor Idle Quality, Hesitation, Cuts out, MIL Lamp on VIN: 1FTPX14594
P2104: TAC forced idle. Hi guys-Wondering if you Ford folks have run into many troubles with the electronic throttle systems on these. This truck will just idle and giving it any throttle does nothing. Has every Tac code stored in it and leads me to believe the TAC is bad but I don't...
August 07, 2008
2004 Ford F-150 FX4 5.4L Poor Idle Quality, Hesitation, Cuts out, MIL Lamp on VIN: 1FTPX14594
P2104: TAC forced idle. Hi guys-Wondering if you Ford folks have run into many troubles with the electronic throttle systems on these. This truck will just idle and giving it any throttle does nothing. Has every Tac code stored in it and leads me to believe the TAC is bad but I don't...
August 07, 2008