Volkswagen Passat 1995 Official Factory Repair Manual page 2029

Fuel supply system components, removing and installing
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WARNING!
Danger of spray when opening shut-off valve.
Hold container in front of open connection on
pressure gauge.
- Observe pressure drop on pressure gauge. After
10 minutes, pressure must not fall below
2 bar within 10 minutes.
If pressure drops further:
- Check line connections for proper seal.
If no malfunctions are found in wires:
- Fuel Pump (FP) faulty, replace Fuel Pump (FP)
unit Page 20-11
removing and installing.
- Re-connect all disconnected fuel lines.
- Erase DTC memory of Engine Control Module
(ECM) Page ST-25
Reset/erase diagnostic data.
- Generate readiness code
Page 27 of 27
, Fuel Pump (FP) unit,
, Diagnostic mode 4:
Page ST-50
20-27
.
12/6/2004