Hey gents, My brother has a cx 330 that suddenly threw “electrical problem” and code 0335 which is crank sensor abnormality or no signal. Have replaced sensor, and all connections and so far no luck. Engine started to run rough like a miss when code showed up. He tried to clear codes and somehow cleared all work history hours. The book on clearing codes is vague at best. Does anyone have a clear method of doing so? Any ideas on what to check next? Any input is much appreciated
Hope to be helpful. I think the ECU (Engine Controller) should be checked. Refer to attached file for troubleshooting.