Replacing pressure sensors in DQ250 02E transmission. Mechatronic repair

P1814 18222 - pressure control valve (KRD) 1-N215: open circuit / short to ground
P1815 18223 Pressure control valve 1 (N215), short circuit to B +
P1819 18227 - KRD 2-N216: open circuit / short to ground
P1820 18228 Pressure control valve 2 (N216), short circuit to B +
P0868 17252 - Pressure in the gearbox adaptation to the limit

If during computer diagnostics of the DQ250 (02E) box you see the above errors - the reason is mechatronics pressure sensors and we will also provide a service for replacing them. Also, the sensors change in case of oil leakage through the mechatronics connector, they begin to let oil into the ceramic board area, and this corrodes the conductive coating on the mechatronics board.
https://maktrans.net/remont-elektronnogo-bloka-zamena-datchikov-davlenija-dq250-02e-dq250tcmrepair-1

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