S6 V8-4.2L (BBD) (2004)
Fuel Injector: Testing and Inspection
With Generic Scan Tool
Fuel Injectors, Checking
Recommended special tools and equipment
-
VAG1526A hand multimeter
-
V.A.G 1527 B Voltage Tester
-
VAG1594A connector test kit
-
VAG1598/31 test box
Test requirements:
-
Fuse for fuel injectors OK
-
Fuel Pump (FP) Relay OK. See: Fuel Pump/Fuel Pump Relay/Testing and Inspection/With Generic Scan Tool
-
Ignition switched off.
NOTE: Voltage is supplied to the fuel injectors via the Fuel Pump (FP) relay.
Work procedure