Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Fuel Pump Delivery Rate, Checking - EMGINE Code(S): CFSA
Special tools and workshop equipment required
- Fuel Inj. Pressure Gauge-CIS V.A.G 1318
- Adapter V.A.G 1318/11
- Adapter Set V.A.G 1318/17A
- Fuel Line Feed Adapter V.A.G 1318/23
- Remote Control V.A.G 1348/3A with Adapter Cable V.A.G 1348/3-3
- Connector Test Set V.A.G 1594C
- Measuring Container, Fuel-Resistant
Procedure
-- Follow all test requirements. Refer to TEST CONDITIONS .
-- Remove the rear bench seat. Refer to Removal and Installation .
-- Remove the locking flange cover -arrows-.
-- Disconnect the connector -1- on the locking flange.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.