In this video I show how to use a break out box and the Frequency (H)z function on a multi-meter to diagnose a faulty Volvo Penta EVC Can Bus (multi-link) Harness
Hi Ted. I have a volvo D13 with IPS and we had some water damage in the engine room recently. We have repaired all the mechanical components but are facing electrical errors now. Main ones are communication errors (MID: 187, SID 250, FMI 12 OCC) we know the ECU and PCU are in good shape. Any ideas how else we can trace the issues?
