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Home >> Lexus >> 2007 >> LX 470 >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Can Communication >> Can Communication System >> Problem Symptoms Table

Problem Symptoms Table

RESULT LIST OF HOW TO PROCEED WITH TROUBLESHOOTING 

PROBLEM SYMPTOMS CHART

Symptom Suspected area See reference
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Open in CAN Main Bus Line CHECK CAN MAIN BUS LINE FOR DISCONNECTION Open in CAN Main Bus Line 
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Short in CAN Bus Line CHECK CAN BUS LINES FOR SHORT CIRCUIT Short in CAN Bus Lines 
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Short to B+ in CAN Bus Line CHECK CAN BUS LINE FOR SHORT TO B+ Short to B+ in CAN Bus Line 
The result of HOW TO PROCEED WITH TROUBLESHOOTING is Short to GND in CAN Bus Line CHECK CAN BUS LINE FOR SHORT TO GND Short to GND in CAN Bus Line 

COMMUNICATION STOP MODE TABLE 

COMMUNICATION STOP MODE CHART

Symptom Suspected area See reference
ENGINE is not displayed on the intelligent tester via CAN VIM ECM COMMUNICATION STOP MODE ECM COMMUNICATION STOP MODE 
TRANSLATE ECU is not displayed on the intelligent tester via CAN VIM TRANSLATE ECU COMMUNICATION STOP MODE TRANSLATE ECU COMMUNICATION STOP MODE 
BODY/GATEWAY ECU is not displayed on the intelligent tester via CAN VIM GATEWAY ECU COMMUNICATION STOP MODE Gateway ECU Communication Stop Mode