u/tmthysmmrs

2022 vw Taos 1.5L

My wife went to start her car today and the dash was completely black besides the check engine light, red caution light, and the glow plug light. Funny thing is, its definitely not a diesel.

The car starts but I have to actually hold the start button. The dash stays black, car beeps like the a normaly warning light beep. The 3 light stay solid not flashing. I hooked it up to a code reader and it say U0155 code.

With all this being said, what can I check myself that I wont need to tear the car apart? It is currently our only car so I need it fixed ASAP for as cheap as possible