Volkswagen Golf Service & Repair Manual: Testing quantity of fuel delivered
 Note
| Check fuel delivery rate as described in “Guided Fault
Finding” function, vehicle diagnostic tester in “Guided Fault
Finding” mode. |
| Conditions for checking fuel delivery rate (in short): |
| Coolant temperature below 30 °C |
| Ambient temperature below 25 °C |
| Fuel tank sufficiently filled (needle on fuel gauge in dash
panel insert is not in red zone) |
| Battery -A- (vehicle battery) fully charged |
| Fuel line (from fuel tank to auxiliary heater) installed
according to specifications and filled completely with fuel |
| Auxiliary heater installed completely and connected to
vehicle electrical system |
| All auxiliary heater fuses OK (according to current flow
diagram) → Current
flow diagrams, Electrical fault finding and Fitting locations |
| Auxiliary heater is switched off |
| Event memory of all self-diagnosis compatible systems read
out; cause of any faults displayed in vehicle systems
eliminated; displayed event memory entries erased, vehicle
diagnostic tester in "Guided Fault Finding". |
Note
| A higher ambient or coolant temperature can lead to
incorrect measurements of the fuel quantity delivered due to
fuel evaporation. |
| Complete description of conditions for checking fuel
delivery rate vehicle diagnostic tester in “Guided Fault
Finding” mode. |
| If the quantity of fuel delivered is in the lower tolerance
range and there are starting difficulties with the auxiliary
heater, check the fuel lines to the auxiliary heater
→ Chapter. If no fault is found, renew the metering
pump -V54-
→ Chapter. |
| – |
Check fuel delivery rate of metering pump -V54-vehicle
diagnostic tester in “Guided Fault Finding” mode. |
|
|
|
Note
Fuel lines are secured with O-type clips. These O-type clips
must always be renewed every time they are removed.
Star ...
Note
Pay attention to correct part number of metering pump -V54-
(different versions)
→ Electronic Parts Catalogue.
R ...
Other materials:
Removing and installing reversing camera -R189-
Reversing camera and swivel motor are each installed in
individual housings together in swivel badge of rear lid. To
remove camera housing, remove first both components together
with swivel badge from rear lid. Afterwards, camera housing
together with sw ...
Removing and installing tank flap unit
Removing
–
Screw off tank cover.
–
Remove bolt -3-.
–
Slightly pull tank flap unit towards rear
-arrow a- out of catches.
–
Swing tan ...
Removing and installing window channel
Note
The removal and installation sequence is only for the
left window channel. Removal and installation of the right
window channel are similar.
Do not bend window channe ...
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Overview of fitting locations - fuel supply system, Golf Variant
Removing and installing metering pump -V54-, Golf and Golf Estate