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Why Diagnostic Standards? |
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Answer» As systems got more COMPLEX the link between cause and SYMPTOM BECAME less obvious. This meant that electronic systems had to have some level of self diagnosis and to COMMUNICATE to the outside world. Initially many systems used their own protocols which meant that garages had to have a large number of tools – even to DIAGNOSE a single vehicle. As systems got more complex the link between cause and symptom became less obvious. This meant that electronic systems had to have some level of self diagnosis and to communicate to the outside world. Initially many systems used their own protocols which meant that garages had to have a large number of tools – even to diagnose a single vehicle. |
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