Рет қаралды 17,298
There is A LOT of wasted diagnostic time due to having no real direction of the diagnostics. An example of this would be a crank, no start condition. The tech would have to do some general tests to determine if it is a fuel delivery, a loss of ignition, or an engine integrity problem. Once the general test shows the correct area, then pinpoint testing would drive down the funnel to eliminate the components that are working correctly.