Open in One Side of CAN Branch Line: Description
WARNING: This page is about a different car, the 2007 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
If 2 or more ECUs and/or sensors do not appear on the intelligent tester's "BUS CHECK" screen via the CAN VIM, one side of the CAN branch wire may be open. (One side of the CANH [branch wire] /CANL [branch wire] of the ECU and/or sensor is open.)
PROBLEM SYMPTOMS CHART
| Symptom | Trouble Area |
|---|---|
| 2 or more ECUs and/or sensors do not appear on intelligent tester "BUS CHECK" screen via CAN VIM. |
|