Earlier tonight I was driving in my TT Cab and the warning light came on and said "drive to workshop" and that the ABS and PSM were not operating. I stopped for gas and when I restarted the car the warning was gone and the car seemed fine.

Any ideas on what might cause it.

Should I bring it in for service or wait and see if it happens again?


Vernon

 

Have you done any work on your intake system at all?

 

No

Right now the car is BONESTOCK

 

Did you notice anything about the engine such as sputtering or a rough idle at the time?

 

What year is it?

 

It is an 04 Turbo Cab

 

I'd wait to see if it comes back on.

 

Same thing happened to me! Hopefully, the reason is different for you. My Turbo is parked outside, and I did not drive it for about 2-3 weeks. Well, it was hot and some mice made their home in my engine compartment. They chewed one of my wiring harnesses! It cost over $2000 for repair! Man, I was ready to go get a herd of cats and let them go all over the neighborhood

 

Sounds like a MAF

 

What is a MAF ?

 

mass airflow sensor. Have the dealer check it out.