Passat Wagon L4-1781cc 1.8L Turbo (AEB) (1998)
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Bridge harness connector terminals 5 + 7 using jumper wires from VW 1594 adaptor kit and observe display.
If display is above 90 degree angle :
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Press -> button.
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Press 0 and 6 buttons to select Function 06: "End data output"
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Press Q button to enter input
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Switch OFF ignition.
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Replace Throttle Body Control Module J338.
If Display is 0 degree angle :
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Press -> button.
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Press 0 and 6 buttons to select Function 06: "End data output"
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Press Q button to enter input
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Switch OFF ignition.
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Check Throttle Body Control Module Voltage supply and wiring to Control Module.
If Voltage supply and wiring OK
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Replace Engine Control Module.
Continuation of check when Display is above 90 degree angle:
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Disconnect 8-pin harness connector to Throttle Body Control Module.
If Display is 0 degree angle :
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Press -> button.
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Press 0 and 6 buttons to select Function 06: "End data output"
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Press Q button to enter input
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Switch OFF ignition.
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Replace Throttle Body Control Module J338.
If display is above 90 degree angle:
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Press -> button.
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Press 0 and 6 buttons to select Function 06: "End data output"
-
Press Q button to enter input
-
Switch OFF ignition.
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Check Throttle Body Control Module Voltage supply and wiring to Control Module.
If Voltage supply and wiring OK: