P1xxx
-
Audi Code car problem P1444
Exhaust gas recirculation (EGR) valve position sensor – range/performance problem
Read More » -
Audi Code car problem P1443
Exhaust gas recirculation (EGR) valve position sensor – low input
Read More » -
Audi Code car problem P1442
Exhaust gas recirculation (EGR) valve position sensor – high input
Read More » -
Audi Code car problem P1441
Exhaust gas recirculation (EGR) valve/solenoid, Bank 1 – open circuit/short to ground
Read More »