A6 Quattro Sedan V8-4.2L (ART) (2000)
wiring harness,
test box socket
socket
2
64
If the diode test lamp does not flash:
-
Check for short to B+ or open circuit in following wiring connection:
2-pin connector on
VAG 1598/31
wiring harness,
test box socket
socket
2
64
Resistance in wiring: max. 1.5 ohm
-
If necessary, correct short circuit to Ground (GND) or open circuit.
If no short circuit or open circuit is found
-
Replace Motronic Engine Control Module (ECM) -J220.
-
Display readiness code, Refer to "Monitors, Trips and/or Drive Cycle (Readiness Codes)/Displaying Readiness Code" See: Computers and
Control Systems/Testing and Inspection .Readiness code must be generated if DTC memory was erased, Refer to "Monitors, Trips and/or Drive
Cycle (Readiness Codes)/Generating Readiness Code" See: Computers and Control Systems/Testing and Inspection