Boost Pressure Sensor aka MAP sensor | late 1.8T (0261230266) | 038906051B
Located in the intercooler - From VIN 1J-3-525,001 split is in the 2003 model year - Bosch part 0261230266 / 0281002399
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov