Temp sensor issue, replaced still jumps to 90 when cold ???

Diddy2480

'06 A4 B7 2.0tfsi QUATTRO
As the title... pig to start and reads 90 with ignition on when cold... replaced temp sensor on coolant flange at rear... same happens


Is the gauge reading off a different sensor perhaps ?


Thanks -David


A4 2.0tfsi bwe
 
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