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Home >> Lexus >> 2007 >> ES 350 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTC P0606 - P2A03, DTC U0101 >> DTC U0101: Lost Communication with TCM >> Typical Enabling Conditions

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