P0101 Audi A4 2.0 Tdi. P0171 is an obdii trouble code. The code technically stands for:2021 Código de diagnóstico del motor Volkswagen P0101 causa y solución from www.ventos.siteHi, i have a a4 b7 2.0 tdi 103kw blb engine with 268k km on the clock. What is the mileage of audi. Keep getting a p0101 maf mil on a 2005 pd jetta wagon with 115k miles. … [Read more...] about P0101 Audi A4 2.0 Tdi


