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A diagnostic check may also flag other service requirements which can be dealt with before they become a problem for the vehicle owner, saving time in the long run. This report can be downloaded and given to a customer, demonstrating either what the fault was, or the health of the vehicle once it has been fixed.
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The System Overview, provided by ESI 2.0, provides a list of all ECU systems that are communicating in the vehicle, acting as a complete vehicle diagnostic check. Diagnostic health checkįor those who have invested in equipment, it may seem like obvious advice to get the most from it, but some technicians are still not fully aware of the commercial benefits presented by diagnostic equipment. A diagnostic device can also provide proof to the customer that the problem, which brought the vehicle into the workshop, is now solved. Diagnostic equipment can save valuable time, pinpointing faults rather than technicians wasting time diagnosing by substitution. Some vehicles now have more than 100 different Engine Control Units (ECUs) to look after different systems in the car, posing a problem for technicians trying to find and fix faults.
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We all know new features in vehicles are making repairs more complicated, from parking cameras and keyless entry, to broader changes designed to respond to tighter emissions regulations and greater connectivity, all requiring greater levels of expertise. Bosch outlines some simple ways to get the best value from your diagnostic equipment.
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