Dp0 Automatic Transaxle Description - Chery Tiggo 2009 Service Manual

GENERAL INFORMATION
Description
The DP0 automatic transaxle is a four-speed transaxle that is a conventional hydraulic/mechanical transaxle assem-
bly with an integral differential, and is controlled with adaptive electronic controls and monitors. The hydraulic system
of the transaxle consists of the transaxle fluid, fluid passages, hydraulic valves, fluid pump, and various line pressure
control components.
The Transaxle Control Module (TCM) is the heart of the electronic control system and relies on information from
various direct and indirect inputs (sensors, switches, etc.) to determine driver demand and vehicle operating condi-
tions. With this information, the ECM/TCM can calculate and perform timely and quality shifts through various output
or control devices.
The TCM also performs certain self-diagnostic functions and provides comprehensive information (sensor data,
DTCs, etc.) which is helpful in proper diagnosis and repair. This information can be viewed with the X-431 scan tool.
08
3
Chery Automobile Co., Ltd. 08–