DTC P1212: VDC/TCS/Abs Communication Line: Description

NOTE: If DTC P1212 is displayed with DTC U1000, U1001, first perform the trouble diagnosis for DTC U1000, U1001. Refer to DTC U1000, U1001 CAN COMMUNICATION LINE .

This CAN communication line is used to control the smooth engine operation during the VDC, ABS or TCS operation. Pulse signals are exchanged between ECM and ABS/TCS control unit or VDC/TCS/ABS control unit.

Be sure to erase the malfunction information such as DTC not only in ABS/TCS control unit or VDC/TCS/ABS control unit but also ECM after the ABS/TCS or VDC/TCS/ABS related repair.