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Home >> Lexus >> 2019 >> GX 460 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Can Communication System (Diagnostics - Introduction) (1 Of 5) >> Can Communication System >> Problem Symptoms Table [08/2015 - 08/2019] >> Problem Symptoms Table [08/2015 - 08/2019]
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Problem Symptoms Table [08/2015 - 08/2019]

HINT: 

RESULT OF CAN V1 BUS CHECK

Symptom Suspected Area Refer To
The result of "How to proceed with Troubleshooting" is "Open in CAN Main Wire" Open in CAN Main Wire Refer to Open in CAN Main Wire [08/2015 - 08/2019]
The result of "How to Proceed with Troubleshooting" is "Short in CAN Bus Lines" Short in CAN Bus Lines Refer to Short in CAN Bus Lines [08/2015 - 08/2019]
The result of "How to Proceed with Troubleshooting" is "Short to B+ in CAN Bus Line" Short to B+ in CAN Bus Line Refer to Short to B+ in CAN Bus Line [08/2015 - 08/2019]
The result of "How to Proceed with Troubleshooting" is "Short to GND in CAN Bus Line" Short to GND in CAN Bus Line Refer to Short to GND in CAN Bus Line [08/2015 - 08/2019]
The result of "How to Proceed with Troubleshooting" is "Open in One Side of CAN Branch Line" Open in One Side of CAN Branch Line Refer to Open in One Side of CAN Branch Line [08/2015 - 08/2019]

HINT: 

Refer to How to Proceed with Troubleshooting for the CAN V1 Bus Check procedure.

COMMUNICATION STOP MODE TABLE

Symptom Suspected Area Refer To
"Skid Control (ABS/VSC/TRAC)" is not displayed on the Techstream Skid Control ECU Communication Stop Mode Refer to Skid Control ECU Communication Stop Mode [08/2015 - 08/2019]
"Spiral cable (Steering Angle Sensor)" is not displayed on the Techstream Steering Angle Sensor Communication Stop Mode Refer to Steering Angle Sensor Communication Stop Mode [08/2015 - 08/2019]
"Yaw Rate Sensor" is not displayed on the Techstream Yaw Rate Sensor Communication Stop Mode Refer to Yaw Rate Sensor Communication Stop Mode [08/2015 - 08/2019]
"ECM (Engine)" is not displayed on the Techstream ECM Communication Stop Mode Refer to ECM Communication Stop Mode [08/2015 - 08/2019]
"Main Body" is not displayed on the Techstream Main Body ECU Communication Stop Mode Refer to Main Body ECU Communication Stop Mode [08/2015 - 08/2019]
"Power Management1" is not displayed on the Techstream Power Management Control ECU Communication Stop Mode Refer to Power Management Control ECU Communication Stop Mode [08/2015 - 08/2019]
"Combination Meter" is not displayed on the Techstream Combination Meter ECU Communication Stop Mode Refer to Combination Meter ECU Communication Stop Mode [08/2015 - 08/2019]
"Certification (Smart)" is not displayed on the Techstream Certification ECU Communication Stop Mode Refer to Certification ECU Communication Stop Mode [08/2015 - 08/2019]
"Airbag" is not displayed on the Techstream Center Airbag Sensor Communication Stop Mode Refer to Center Airbag Sensor Communication Stop Mode [08/2015 - 08/2019]
"Four Wheel Drive Control" is not displayed on the Techstream 4WD Control ECU Communication Stop Mode Refer to 4WD Control ECU Communication Stop Mode [08/2015 - 08/2019]
"Display and Navigation (AVN1)" is not displayed on the Techstream Multi-media Module Receiver Assembly Communication Stop Mode Refer to Multi-media Module Receiver Assembly Communication Stop Mode [08/2015 - 08/2019]
"DCM" is not displayed on the Techstream (w/ Manual [SOS] Switch) DCM Communication Stop Mode Refer to DCM Communication Stop Mode [08/2015 - 08/2019]