2017 BMW X3
Mileage
128,886
Service Date
6/12/2023
Services Performed
- Scan computers, extract fault codes, do preliminary research. 123432, 123401, 120408. Waste gate feedback not as expected from ECM. May other codes present in other modules not related to CEL. Same codes found in ECM 123432,123401,120408 and 102001 first codes are for wastegate concern and the last one is for MAF but its related to the wastegate. Back probe wastegate signal and found it out of specifications, with key on the voltage should be 0.80-0.90 and we have 1.25 volt and with engine running and turbo warm up should go to 4.1 but instead it goes to 4.5 volts. Wastegate is out of calibration, our scanners won't calibrate wastegate. Needs to go to dealer.
- Drained and filled engine oil,Replaced filter,lubed chassis,Checked and topped off all fluids and inflated tires to specs.
- Waste oil and filter disposal
Theresa N. gave our service a 5 star review on 6/22/2023
