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CAN Communication Circuit Check: List

Resistance value between CAN Hi and Lo Contents of inspection Remarks
Ground short inspection Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>GROUND SHORT INSPECTION . Shorted to ground in the communication circuit or control module.
Battery short inspection Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>BATTERY SHORT INSPECTION . Shorted to battery power supply in the communication circuit or control module.
53 - 61 Ω Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>53 - 61 Ω . Combined resistance of end resistance does not have malfunction; short to ground or +B short of the CAN communication circuit is possible, however.
52 Ω or less Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>52 Ω OR LESS . Resistance is lower than combined resistance of end resistance. Short to CAN Hi and CAN Lo on the CAN communication circuit is possible.
62 Ω or more Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>62 Ω OR MORE . Resistance is higher than combined resistance of end resistance. Open circuit of CAN communication circuit is possible.
Related lines 53 - 61 Ω (TCM) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (TCM) . No TCM data is received. Perform inspection when faulty is detected.
Related lines 53 - 61 Ω (steering angle sensor) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (STEERING ANGLE SENSOR) . No steering angle sensor data is received. Perform inspection when faulty is detected.
Related line 53 - 61 Ω (A/C control panel) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINE 53 - 61 Ω (A/C CONTROL PANEL) . No A/C data is received. Perform inspection when faulty is detected.
Related lines 53 - 61 Ω (power steering Control Module) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (POWER STEERING Control Module) . No electric power steering data is received. Perform inspection when faulty is detected.
Related lines 53 - 61 Ω (combination meter) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (COMBINATION METER) . No meter data is received. Perform inspection when faulty is detected.
Related lines 53 - 61 Ω (MFD) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (MFD) . No MFD data is received. Perform inspection when faulty is detected.
Related lines 53 - 61 Ω (airbags) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (AIRBAG Control Module SYSTEM) . No airbag data is received. Perform inspection when faulty is detected.
Related lines 53 - 61 Ω (keyless access system) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (KEYLESS ACCESS SYSTEM) . No keyless access Control Module data is received. Perform inspection when faulty is detected.
Related lines 53 - 61 Ω (stereo camera) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (STEREO CAMERA) . No stereo camera data is received. Perform inspection when faulty is detected.
Related lines 53 - 61 Ω (remote engine starter) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (REMOTE ENGINE STARTER) . Perform inspection when the remote engine starter does not operate, while the mobile key side operates normally.
Related lines 53 - 61 Ω (headlight beam leveler) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (HEADLIGHT BEAM LEVELER) . No headlight beam leveler data is received. Perform inspection when faulty is detected.
Related lines 53 - 61 Ω (impact sensor system) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (IMPACT SENSOR SYSTEM) . No impact sensor data is received. Perform inspection when faulty is detected.
Related line 53 - 61 Ω (yaw rate & G sensor) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINE 53 - 61 Ω (YAW RATE & G SENSOR) . No yaw rate & G sensor data is received. Perform inspection when faulty is detected.
Related lines 53 - 61 Ω (Telematics) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (TELEMATICS) . No telematics data is received. Perform inspection when faulty is detected.
Related lines 53 - 61 Ω (BSD/RCTA) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (BSD/RCTA) . No BSD/RCTA data is received. Perform inspection when faulty is detected.
Related lines 53 - 61 Ω (RAB) Ref. to LAN SYSTEM (DIAGNOSTICS)>CAN Communication Circuit Check>INSPECTION>RELATED LINES 53 - 61 Ω (RAB) . Perform inspection when no RAB data is received, or invalid data is detected.