2f3e5fd0 Diagnostics of a control system of the engine

At the time of detection of failure of work of system the electronic control unit of the engine carries out diagnostics and remembers a mistake.
Besides, the lamp of the check engine alarm system in a combination of devices lights up or blinks for informing the driver.
The engine electronic control unit will also store diagnostic codes (DTC) of failures.
Access to diagnostic codes can be got by means of a figurative tester.

For specialists in maintenance.
Time necessary to clear memory of the control unit of diagnostic codes (DTC) by shutdown of the rechargeable battery, was increased with 10 with (on the previous models) up to 1 min.