S8 Quattro Sedan V8-4.2L (AYS) (2002)
2
64
If the diode test lamp does not flash:
-
Test for short to B+ or open circuit in the following wiring connections:
2-pin connector on
VAG1598/31 test box,
wiring harness, socket
socket
2
64
Resistance in wiring: max. 1.5 ohm
-
If necessary, repair 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. The readiness code must be generated if the DTC memory was erased.
Refer to "Monitors, Trips and/or Drive Cycle (Readiness Codes)/Readiness Code" See: Computers and Control Systems/Testing and Inspection
Refer to "Monitors, Trips and/or Drive Cycle (Readiness Codes)/Generating Readiness Code" See: Computers and Control Systems/Testing and
Inspection