end of world life threatening theories abound. ignore them especially if they are internet derived.
mostly I believe you have a propriety can bus communication system that does not pass all millions of sensor data to the el cheapo scanner you possess. Heck, my 2000 F250 has 497 sensors that only a dedicated ford diesel scanner will detect. No doubt chrysler has the same style of implementation. your honda (slur intended) based scanner just is talking in pigdin while the car is full oxford english.
get a decent ELM 327 obd dongle and a decent CAN sniffer application. I like and use Torque for OBD2, I don't have anything CAN, yet.
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casual notes from the underground:There are some "experts" out there that in reality don't have a clue as to what they are doing.
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