Audi V8 Service page 37

Active components
Fuel pump relay J17 and
fuel pump G6
Injectors N30, N31, N32, N33
(bank 1)
Injectors N83, N84, N85, N86
(bank 2)
Ignition coil N (1st cyl.), N128 (2nd cyl.),
N158 (3rd cyl.), N163 (4th cyl.)
Ignition coil N164 (5th cyl.), N189 (6th cyl.),
N190 (7th cyl.), N191 (8th cyl.)
Activated charcoal filter system solenoid valve N80
Secondary air pump relay J299 and
secondary air pump motor V101
Diagnosis
Secondary air inlet valve N112
Throttle valve control unit J338
with throttle valve drive G186
Camshaft adjustment valve
N205 (bank 1) and N208 (bank 2)
Intake manifold changeover
valve N156
Intake manifold changeover
valve 2 N261
Lambda probe heating Z19 (bank 1) and
lambda probe heating Z28 (bank 2)
Additional signals
– Air conditioner compressor (out)
Engine mount 1 and 2
SSP217_046
37