
P2106 Diagnostic Trouble Code Discussion for November 2020
Electronic Throttle Control - Forced Limited Power
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Help Request | Posted | |
2004 Ford F-150 FX4 5.4L Stall, Misfire, MIL Lamp on VIN: 1FTPW14524 P2106: Tac system forced limited power. This one is running the LTFT up to 30 on one bank and 18 on the other. It definitely needs an injector as it is at 4 ohms, however, there must be something else wrong. The fuel pump driver module was only getting 6 volts so I thought that would resolve it ... |
November 03, 2020 |