replaced cts still have code. 1.8t b5 a4
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1st Gear
Joined: Dec 2014
Posts: 2
replaced cts still have code. 1.8t b5 a4
have the code for cts high output did the sensor inspected wiring all seems to be ok yet im still getting the code the gauge works inside the car find and the car has heat. any ideas? try another sensor maybe?
3rd Gear
Joined: Jan 2010
Posts: 1,973
From: Costa Mesa, SoCal
What brand is the sensor you bought? Sometimes aftermarket sensors can be faulty, and for the ~$30 that an OEM sensor costs there's not really a reason to buy anything other than OEM.
The CTS has two sensors: one for the cluster (that you see) and one for the ECU. You can check the ECU's CTS data using an OBDII reader.
The CTS has two sensors: one for the cluster (that you see) and one for the ECU. You can check the ECU's CTS data using an OBDII reader.
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dukesean
Audi A4
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Mar 25, 2010 01:46 AM