A4 Quattro Sedan L4-1.8L Turbo (AEB) (1998)
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Disconnect 8-pin harness connector from throttle valve control module -J338-.
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Check wiring for open circuit between ECM/test box and 8-pin harness connector.
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Connector terminal 5 to ECM/test box socket 75
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Specified value: max. 1.5 Ohms
If wiring is OK:
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Replace throttle valve control module -J338-.
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Carry out adaptation of throttle valve control module to ECM.
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Check readiness code. If Diagnostic Trouble Code (DTC) memory has been erased, or ECM was disconnected, generate new readiness code.