Skoda Workshop Service and Repair Manuals > Octavia Mk1 > Drive unit | 1.9 ltr./50 kW (TDI) Engine, Fuel Injection and Glow Plug System | Fuel preparation system Diesel injection | Test control unit input sizes

Check supply voltage for diesel direct injection system > < Testing exhaust gas recirculation valve N18

Test control unit input sizes

Test control unit input sizes

Drive unit
1.9 ltr./50 kW (TDI) Engine, Fuel Injection and Glow Plug System
Fuel preparation system Diesel injection
Test control unit input sizes

Check supply voltage for diesel direct injection system > < Testing exhaust gas recirculation valve N18