New Beetle L4-2.0L (AZG) (2003)
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Also check wires for short circuit to B+ and Ground (GND). Specified value: Infinite Ohms
Vehicles with engine code AVH, AZG, BDC
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Check wires between test box and 2-pin connector for open circuit according to wiring diagram. Wire resistance: max. 1.5 Ohms
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Also check wires for short circuit to B+ and Ground (GND). Specified value: Infinite Ohms
Continuation for all vehicles
If there is no malfunction in wire connection:
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Replace Motronic Engine Control Module (ECM) -J220-.