Hello everyone, I am new to posting so please ignore my ignorance. I have had they ABS and VSA light on. I have a Maxicheck pro scanner and it shows a 94-1 (sub throttle sensor failure). I have not been able to clear the code but have been able to clear other codes without an issue. I used the live data and found that the LF wheel is showing 143.54 mph so I figured it was a bad wheel sensor and I replaced. Still has code and will not clear, I reset ECU but still nothing. Any suggestions would be great.

 

Hi
Code 94 on the VSA is the TCScontrol valve sensor on the air intake trunk
Are you sure its 94- 1 on the code as i have the manual and al the VSA codes are 2 digit

 

Thank you so much!! I originally thought why would that have anything to do with it considering the car ran fine, no stalling or rough running. I figured out that I didn't put the sensor on correctly last year after I did work on the car. I think the 94-1 might have something to do with the scanner I am using. Unfortunately now I have another error, 84-1 but probably should just by 84, steering sensor error.

 

They r really sensitive I dropped mine when i removed it to fix the gasket n when I put it back it gave the same error I got one from the scrapyard I'll see if it gets rid of the code

 

I was able to get VSA 94 resolved but now I have VSA 84, steering sensor error. I tried using my scanner to do a neutral reset but it's not registering the steering wheel moving.