Can Communication System Problem Symptoms Table

Communication System. Lexus Gs430, Gs300. Uzs190 Grs190

Can Communication. Lexus Gs430, Gs300. Uzs190 Grs190

Can Communication System -- Problem Symptoms Table

RESULT LIST OF HOW TO PROCEED WITH TROUBLESHOOTING (LHD)
Symptom	Suspected area	See page
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Open in CAN Main Bus Line	CHECK CAN MAIN BUS LINE FOR DISCONNECTION	Click here
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Short in CAN Bus Line	CHECK CAN BUS LINES FOR SHORT CIRCUIT	Click here
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Short to +B in CAN Bus Line	CHECK CAN BUS LINE FOR SHORT TO +B	Click here
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Short to GND in CAN Bus Line	CHECK CAN BUS LINE FOR SHORT TO GND	Click here
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Open in One Side of CAN Sub Bus Line	CHECK FOR AN OPEN IN ONE SIDE OF THE CAN SUB BUS LINE	Click here

RESULT LIST OF HOW TO PROCEED WITH TROUBLESHOOTING (RHD)
Symptom	Suspected area	See page
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Open in CAN Main Bus Line	CHECK CAN MAIN BUS LINE FOR DISCONNECTION	Click here
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Short in CAN Bus Line	CHECK CAN BUS LINES FOR SHORT CIRCUIT	Click here
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Short to +B in CAN Bus Line	CHECK CAN BUS LINE FOR SHORT TO +B	Click here
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Short to GND in CAN Bus Line	CHECK CAN BUS LINE FOR SHORT TO GND	Click here
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Open in One Side of CAN Sub Bus Line	CHECK FOR AN OPEN IN ONE SIDE OF THE CAN SUB BUS LINE	Click here

COMMUNICATION STOP MODE TABLE
Symptom	Suspected area	See page
ENGINE and ECT are not displayed on the intelligent tester via CAN VIM	ECM COMMUNICATION STOP MODE	Click here
ABS/VSC/TRAC is not displayed on the intelligent tester	SKID CONTROL ECU COMMUNICATION STOP MODE	Click here
ABS/VSC/TRAC is not displayed on the intelligent tester	SKID CONTROL ECU WITH ACTUATOR COMMUNICATION STOP MODE	Click here
STEERING SENSOR is not displayed on the intelligent tester	STEERING SENSOR COMMUNICATION STOP MODE	Click here
YAW/DECELERAT is not displayed on the intelligent tester	YAW RATE SENSOR COMMUNICATION STOP MODE	Click here
CRUISE CONTROL is not displayed on the intelligent tester	DISTANCE CONTROL ECU COMMUNICATION STOP MODE	Click here
AIR SUSPENSION is not displayed on the intelligent tester	ABSORBER CONTROL ECU COMMUNICATION STOP MODE	Click here
GATEWAY is not displayed on the intelligent tester	NETWORK GATEWAY ECU COMMUNICATION STOP MODE	Click here
TELEVISION CAMERA ECU is not displayed on the intelligent tester	TELEVISION CAMERA ECU COMMUNICATION STOP MODE	Click here
VGRS is not displayed on the intelligent tester	STEERING CONTROL ECU COMMUNICATION STOP MODE	Click here
PSB is not displayed on the intelligent tester	SEAT BELT CONTROL ECU COMMUNICATION STOP MODE	Click here
EPS is not displayed on the intelligent tester	POWER STEERING ECU COMMUNICATION STOP MODE	Click here
CLEARANCE SONAR is not displayed on the intelligent tester	CLEARANCE WARNING ECU COMMUNICATION STOP MODE	Click here