Volkswagen Workshop Service and Repair Manuals
HOME
FEATURES
MENU
INDEX
ABOUT US
Check operation and tension supply >
< Fuel pump - check
Polo Mk4
Engine
4 - Cyl. diesel engine (with unit injectors)
Fuel supply, gas operation / Supply system components - remove and install / el_pump_check/">Fuel pump - check
Checking conditions
Checking conditions
Checking conditions
l
Fuses must be OK.
l
Battery tension must be 11.5 V minimum.
l
All power consuming components, like lights and heating of rear window must be off.
Engine
4 - Cyl. diesel engine (with unit injectors)
Fuel supply, gas operation / Supply system components - remove and install / el_pump_check/">Fuel pump - check
Checking conditions
Check operation and tension supply >
< Fuel pump - check