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2009
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Avalon XLS
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Repair and Diagnosis
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Engine Performance
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Engine Control System (2GR-FE)
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SFI System
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DTC U0101 Lost Communication with TCM
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Monitor Strategy
Monitor Strategy
MONITOR STRATEGY
Related DTCs
U0101: Verify communication
Required Sensors/Components (Main)
ECM
Required Sensors/Components (Sub)
-
Frequency of Operation
Continuous
Duration
1.25 seconds
MIL Operation
Immediate
Sequence of Operation
None