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D4 - Engine Bay Everything under the bonnet

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Old 29th April 2024, 06:15 PM
quattronutter quattronutter is offline
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Default 4.2 tdi ecu pinout

Anyone have d4 4.2 tdi ecu pinouts?
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Old 29th April 2024, 10:10 PM
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steamship steamship is offline
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If I'm reading this right, I think what you're after is in the following PDF:

3-Current Flow 4.2l petrol engine CDRA From January 2010.pdf

The 4.2tdi starts on page 30, but the ECU (J623) starts at page 38 through to page 51, and then for ECU2 (J624), it's from page 51 through to page 58.
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Old 29th April 2024, 10:32 PM
quattronutter quattronutter is offline
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Nice one!
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