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Home >> Toyota >> 2005 >> Prius >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Control System (Diagnostics) >> DTC U0100/211, U0100/212, U0100/530, U0111/208, U0111/531, U0129/220, U0129/222, U0129/528, U0129/529, U0131/433, U0131/434, U0146/435: Lost Communication With ECM/Pcm "A", Lost Communication With Brake System Control Module, Lost Communication With Power Steering Control Module & Lost Communication With Gateway "A" >> Monitor Strategy >> U0100:
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Monitor Strategy: U0100:

MONITOR STRATEGY CHART

Related DTCs U0100 (INF 211): Communication between ECM and hybrid vehicle control ECU/Receiving check for the specific frame
Related DTCs U0100 (INF 212): Communication between ECM and hybrid vehicle control ECU/Sending data check
Related DTCs U0100 (INF 530): Communication between ECM and hybrid vehicle control ECU/Receiving check for the all frame
Required sensor/components Main: ECM
Required sensor/components Sub: CAN bus line
Frequency of operation Continuous
Duration U0100 (INF 211, 212): 0.1 second or more
Duration U0100 (INF 530): 1.91 second or more
MIL operation Immediately
Sequence of operation None
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