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P2104 Diagnostic Trouble Code Discussion for May 2012

ETC System Malfunction - Forced Idle


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Trouble Ticket Help Requests for DTC P2104
Help Request Posted
2005 Ford Thunderbird 3.9L Poor Idle Quality VIN: 1FAHP60A85
P2104: Throttle Actuator Control System - Forced Idle Mode. ... customer had replaced the battery and it would idle but not exelerate. I found two codes P2104 and P2112. the P2104 sends me to diagnose the P2112. witch i did and found a glitchy TPS. I replaced it and same problem. I pin tested and the tree test told me ...
May 29, 2012