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IS 350
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Engine Control System (2GR-FSE)
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SFI System
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DTC U0101 Lost Communication with TCM
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Typical Enabling Conditions
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Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS
Monitor runs whenever following DTCs are not present
None
Battery Voltage
10.5 V or more (0.5 second or more)
Engine switch
ON
Starter
OFF