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Engine Control System - SFI System Diagnostics (4 Of 4)
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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 CHART
Monitor runs whenever following DTCs are not present
None
Battery voltage
10 5 V or more (1 second or more)
Engine switch
on (IG)
Starter
OFF