Hi,
I own a Honda Mobilio Spike 2004, L15A engine, CVT transmission, it has 226,000 miles on it. I thought it was an engine misfire so I changed fuel pump, the ignition coils and spark plugs. Ran for a few weeks and it was back misfiring/jerking. Took it for a scan had a code "23 - A problem with the Engine Speed Signal Circuit"
What could be the problem. Is my transmission slipping?.