Hi there, just after a little assistance if possible. In my 06 CR-V I get the engine light come on and when connected to a scan tool it reads "56-3 CMP System Performance". We are not sure what this relates to and was wondering if anyone had experienced this before. The engine tends to want to race a little when it first happens but once I turn it off and back on again it performs normally but light obviously stays on. Thanks in advance.