DTC P2106
Throttle actuator control system-forced limited power
DETECTION CONDITION
• The PCM monitors the throttle actuator control current when the ignition switch is on. If the control current is
less than 8 A or
more than 11 A, the PCM determines that the throttle actuator control system is under forced limited power.
Diagnostic support note
• This is a continuous monitor (CCM).
• The MIL illuminates if the PCM detects the above malfunction condition in the first drive cycle.
• PENDING CODE is available if the PCM detects the above malfunction condition.
• FREEZE FRAME DATA is available.
• The DTC is stored in the PCM memory.
POSSIBLE CAUSE
• Throttle actuator malfunction
• Connector or terminal malfunction
• Open circuit in wiring harness between throttle body terminal A and PCM terminal 1B
• Short to power supply in wiring harness between throttle body terminal A and PCM terminal 1B
• Short to GND in wiring harness between throttle body terminal A and PCM terminal 1B
• Open circuit in wiring harness between throttle body terminal B and PCM terminal 1C
• Short to power supply in wiring harness between throttle body terminal B and PCM terminal 1C
• Short to GND in wiring harness between throttle body terminal B and PCM terminal 1C
• PCM malfunction
and for the other one
the dealers need to reflash the powertrain module ( ETC ) ...
hope i'll not get that problem on my 04 hemi...
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