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Home >> Suzuki >> 2011 >> Grand Vitara Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis >> General Description >> OBD System Description - Comprehensive Component (Rationality) Monitor (EVAP Leak Check Model) >> CAN Communication Signal Circuit Rationality Monitor

CAN Communication Signal Circuit Rationality Monitor

OPERATION

DTCs U0101, U0121, U0155
Monitor execution Not applicable
Monitoring duration 2 sec.
ENABLE CONDITIONS

Parameter Min. Max.
U0101, U0121, U0155 
Battery voltage 10 V -
Engine speed 500 RPM -
TYPICAL MALFUNCTION THRESHOLDS

Time of no message >= 2 sec.