A4 Quattro Wagon V6-2.8L (AHA) (1998)
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Check wiring for short circuit between ECM/test box and 3-pin harness connector, according to wiring diagram.
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Connector terminal 3 to ECM/test box socket 76
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Connector terminal 3 to ECM/test box socket 11
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Connector terminal 2 to ECM/test box socket 11
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Specified value: Infinity Ohms
If wiring is OK (and voltage across terminals 1 and 3 is OK):
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Replace Camshaft Position (CMP) sensor 2 -G163-.
If wiring is OK (but still no voltage across terminals 1 and 3):
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Replace Motronic ECM -J220-.
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Carry out adaptation of throttle valve control module to ECM.
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Check readiness code. Refer to "Monitors, Trips and/or Drive Cycle (Readiness Codes)/Checking Readiness Code" See: Computers and Control
Systems/Testing and Inspection
If Diagnostic Trouble Code (DTC) memory has been erased, or ECM has been disconnected, generate new readiness code. Refer to "Monitors,
Trips and/or Drive Cycle (Readiness Codes)/Generating Readiness Code" See: Computers and Control Systems/Testing and Inspection