Checking current consumption: VW Touran I 1.6 (BGU, BSE, BSF)

🧭 Before you start

Fits: VW Touran I (1T, 2003–2015)

• Special tools named: VAS 5565
• Renewed: fuel delivery unit

Don't miss

• The starting current for the fuel pump can lie briefly above specifications when starting the engine.If the fuel system malfunction is intermittent, you can perform the check during a road test, but a 2nd person is necessary.

🔧 Engine codes this applies to

📋 Procedure

1. Fold 2nd row seats forwards.
2. Separate carpet under seats and fold it back General body repairs, interior70Luggage compartment trims; Removing and installing luggage compartment floor.
3. Remove cover from fuel delivery unit.
4. First check that connector (1) is securely seated by pulling the connector without pressing the catch. The connector can cause a fault if it has not been fitted correctly.
5. Pull connector (1) off flange.

6. Check the contacts on the connector and on the fuel delivery unit for damage.
7. Connect test instrument adapter/DSO (5-pin)VAS 5565 to connector and fuel delivery unit.
8. Connect pick-up clamp (A) to red terminal with lettering "“pick-up clamp”" for test instrument adapter/DSO (5-pin)VAS 5565.
9. Start engine and run at idling speed.
10. Measure current consumption of fuel pump. [Note: The starting current for the fuel pump can lie briefly above specifications when starting the engine.If the fuel system malfunction is intermittent, you can perform the check during a road test, but a 2nd person is necessary.]
11. Fuel pump defective, renew fuel delivery unit .

Other VW procedures

• Checking adaption of zero position for exhaust gas recirculation valve N18
• Emptying fuel tank when fuel pump is intact
• Removing and installing gas pressure regulator with high-pressure valve for gas mode N372
• Emptying fuel tank with fuel pump in good working order (engine codes BSE, BSF)
• Checking quantity injected, engine code BGU – VW Touran I 1.6
• Removing engine · 41 torque figures
• Removing and installing camshaft – VW Golf Cabriolet · 47 torque figures
• Adjusting valve timing – VW Passat B5 · 83 torque figures
• Removing and installing camshafts – VW Passat B6 · 39 torque figures
• Removing and installing coolant pump · 53 torque figures