2012 yearly digiprog 3 output of Mercedes-Benz A160 automobiles a mileage of about 30,000 km. Displays the proprietor: car or truck keys are unable to start off the car.
Pick-up: maintenance personnel check, found the motor vehicle flip the ignition switch, instrument lights usually are not lit, and could not hear the sound of the steering wheel to unlock the 15th power Unreachable.
Detection ignition digiprog 3 YANHUA switch manage unit, located no fault codes. Two essential perform tests, found that one particular in the a single broken. Next, the ignition switch control unit for driving authorization bootloader even now demonstrates one particular with the keys broken, so the license cannot carry on. Since the boot system is displayed as a key failure, then why one more vital will not get the job done it? Two keys at the same time the probability of damage is quite modest, consequently, relatively speaking, the better the chance on the ignition switch control unit failure.
Measured in accordance digiprog III to your circuit diagram ignition switch management unit end in the voltage from the energy supply and grounding are ordinary. It could seem most likely ignition switch manage unit failure.
Troubleshooting: replace the ignition switch management unit check, observed that two keys can successfully begin the vehicle, and all functions are standard.
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