Dimitar Timev
Member
Hello yesterday i have engine warnig light. Read the code from vag com and its (17586 Linear O2 sensor; Pump Current Open Circuit. P1178-35-10- --Intermittent). I chek the cable on the Lambda sensor it seem ok.The i clear the code but after cold start it cames right back ok. What to do from now new lambda sensor ? The car is 2002 1.4 AUA engine. PS. i chek only the lamba sensor in front of the engine ,is there another one ?