Hydraulic control module
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2009 Audi A4, 2008 Audi A4, 2007 Audi A4, 2006 Audi A4, and 2005 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
- 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 951103Continuously Variable Automatic Transmission Multitronic 01J.
Removing and installing hydraulic control module → Hydraulic control module, removing and installing .