Controls, Housing

Hydraulic control module - 01J, Continuously Variable Transmission (CVT)

^ Location: Hydraulic control module is bolted to back end of transmission. Transmission Control Module (TCM) J217 is fastened directly to hydraulic control module.

A - Harness connector for Automatic Transmission Pressure Regulating Valve 1 N215

B - Harness connector for Automatic Transmission Pressure Regulating Valve 2 N216

C - Harness connector for Solenoid Valve 1 N88

Following valves are integrated into hydraulic control module (not depicted here).

^ Automatic Transmission Pressure Regulating Valve 1 N215 (clutch solenoid valve)
^ Automatic Transmission Pressure Regulating Valve 2 N216 (solenoid valve gear)
^ Solenoid Valve 1 N88 (clutch cooling/safety shut-off)
^ Clutch cooling valve
^ Minimum pressure valve
^ Pressure relief valve
^ Clutch control valve
^ Pressure control valve

Note:
^ Valves are monitored via On Board Diagnostic (OBD).
^ Description and functions of individual valves 951103 Continuously Variable Automatic Transmission Multitronic 01J.