 
P2104 Diagnostic Trouble Code Discussion for June 2016
ETC System Malfunction - Forced Idle
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| Help Request | Posted | |
| 2005 Ford Five Hundred SEL 3.0L ETAC fail mode VIN: 1FAFP24165 P2104: TAC forced idle. Hello all. This Ford 500 goes into fail engine mode for the electronic throttle control. The throttle will not respond while the engine is running. I noticed when you turn the ignition on there was a rattling from the throttle body. Did a visual of wiring harn... | June 14, 2016 | 
