p101 and p2188
Hi guys,
I have an Audi A3 2012 2.0TFSI and I have codes 101 and 2188 and the miles per gallon has dropped 2 to 3 miles per gallon. I think that the LT FTRM1 is too high. abslt tps 12.9% eng speed 762 rpm MAF 3.80 LB/M ST FTRM1 -2.3% LT FTRM1 -21.9% I have replaced the MAF sensor and DV valve recently. I can also hear a little noise like a whisper under the hook when I accelerate. I have checked for air vacuum leeks with carb cleaner and nothing happened. I have also checked hoses to the air intake system and the PCV disk. The PCV disk seems that it is fine. I could not check the hoses that it is the output in the throttle bottle because it is not easy to access. Do you have any suggestion? I will make an appointment with the mechanic. Thanks! |
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