BMW X5: Fuel Ventilation
REMOVING AND INSTALLING/REPLACING TANK LEAK DIAGNOSIS MODULE (PETROL/GASOLINE CARS WITH US DMTL VERSION)
Necessary preliminary tasks:
- Remove carbon canister.
Unlock and disconnect quick-connect coupling (1).
Unfasten hose clip (2) and remove hose.
Installation:
If necessary, replace hose clamp.
Release screws (3) and remove tank leakage diagnosis module.
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Fig. 31: Identifying Quick-Connect Coupling, Hose Clip And Screws
READ NEXT:
Removing And Installing Or Replacing Fuel Gauge Sensor (Petrol/Gasoline,
Right)
Recycling
Fuel escapes when fuel lines are detached. Have a suitable collecting
container ready.
Catch and dispose of escaping fuel.
Observe country-specific waste-disposal regulations.
IMPORTANT: E
Removing And Installing Or Replacing Fuel Gauge Sensor
(Petrol/Gasoline, Left)
Recycling
Fuel escapes when fuel lines are detached. Have a suitable collecting
container ready.
Catch and dispose of escaping fuel.
Observe country-specific waste-disposal regulations.
IMPORTANT:
SEE MORE:
Ignition Coil
NOTES ON CHECKING IGNITION SYSTEM
Troubleshooting -> Fault in fuel injection system
-> Spark plug faults
-> Ignition coil faults
-> Further fault patterns with evaluation
-> Additional fault notes for troubleshooting.
Oscillograms -> Normal oscillogram
-> Oscillograms of ignitio
Check Control
Principle
The Check Control system monitors functions in
the vehicle and notifies you of faults in the monitored
systems.
General information
A Check Control message is displayed as a combination
of indicator or warning lights and text
messages in the instrument cluster and, if applicable,
in the He
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