VW SEAT AUDI SKODA cayc engine fault code p242a exhaust sensor 3 cyl bank 1

In this video I show you how to diagnose a flashing glow spiral dash light fault.
This is for engine code CAYC on all vag models, probably similar solution on similar tdi cr engine from volkswagen.
Using obdeleven I found fault code p242a exhaust gas temperature sensor 3 cylinder bank 1. It can be quit hard to sort out which sensor you should swap out to solve this issue. By disconnecting the sensor(s) you while the scan tool is connected you can determine which one is the faulty.
Always use ceramic anti seize pasta when reassembling.

Видео VW SEAT AUDI SKODA cayc engine fault code p242a exhaust sensor 3 cyl bank 1 канала Do It Yourself!