Volkswagen Golf Service & Repair Manual: Engine control unit

Removing and installing lambda probe 1 before catalytic converter -GX10-/lambda probe 1 after catalytic converter -GX7-

Lambda probe 1 before catalytic converter -GX10- consists of Lambda probe -G39- Lambda probe heater -Z19- ...

Removing and installing engine control unit -J623- (with metal locking plate)

Special tools and workshop equipment required     Hot air blower -VAS 1978/14A--1- with nozzle -2- fr ...

Other materials:

Infrared heater -VAS 6878-
Designation: Infrared heater -VAS 6878- Product description: The infrared heater is used to dry putty, filler, base coat, top coat and clear coat on vertical or horizontal surfaces. ...

Assembly overview - fuel delivery unit/fuel gauge sender, vehicles with auxiliary heater
1 -  Fuel delivery unit With fuel system pressurisation pump -G6-. With integrated fuel filter; fuel filter cannot be renewed separately Carrying out electrical test of fuel pump in Guided fault finding mode → ...

Removing and installing dash panel vents
Special tools and workshop equipment required         Front-end hook -3370     Removal wedge -3409 Removing ...