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LESSON 3: POWERTRAIN
Forced Limited Power Mode
Forced Limited Power Mode is the fifth failure mode.
•
In the Forced Limited Power Mode, the warning to the driver is:
– Amber wrench or Message Center text ''Engine Failsafe Mode.''
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The fail-safe action is:
– Power limited to less than maximum
– Limted engine RPM that can be increased by pressing the accelerator pedal.
– No cruise control.
•
This failure is due to:
– One TP out of range.
– Two TP's disagree in range.
– MAF out of range.
– OSS out of range.
– TSS Failure.
– CKP out of range.
– Actual Torque exceeds demanded torque.
– When the driver demand is at idle and the throttle plate is not at idle.
•
Related DTC:
– P2106 - Forced Limited Power.
3-34
12-AUG-03
2004 Explorer/Mountaineer New Model Technician Training
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