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Correct temp data is crucial fir the ecu; to adjust correct air/fuel mixture and resulting fuel trims will indicate this (+ or - 10% being considered in the normal range).

 

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Glad you seem to have it worked out 馃檪 I had to replace my main fuse block under the hood. $800 to fix it. VW fuse block. It wasn't a simple plug and play. Every wire had to be done by itself. Ugh. The darn fuse block was almost $500. But no issues so far and it's been awhile since I had it done.
 
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