Volkswagen Golf Mk7 Service & Repair Manual: Fuel pump
This section covers every Volkswagen Golf Mk7 fuel pump diagnostic procedure: operation/ power supply, fuel pressure and holding pressure checks (including engine code CWVA and 4MOTION variants), delivery rate, and the pump control unit -J538-.
- Checking operation and power supply of fuel pump
- Checking function and voltage supply of the fuel pump, engine code CWVA
- Checking fuel pressure
- Checking fuel pressure, engine code CWVA
- Checking holding pressure
- Checking holding pressure, engine code CWVA
- Checking holding pressure
- Checking holding pressure, engine code CWVA
- Checking fuel delivery rate
- Checking fuel delivery rate, engine code CWVA
- Checking fuel delivery rate, vehicles with four-wheel drive
- Removing and installing fuel pump control unit -J538-
- Removing and installing suction-jet pump
Questions & answers
Fuel pump — Volkswagen Golf Mk7
What fuel pump diagnostic topics does the Golf Mk7 chapter cover?
Pump operation/power supply checking, fuel pressure checking, holding pressure checking, fuel delivery rate checking — separate procedures for standard and CWVA engines, plus FWD and 4WD variants.
