Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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VDC/TCS/ABS Communication Line

VDC/TCS/ABS COMMUNICATION LINE

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

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