does anyone know what can cause my VSA light to come on during cold starts?? here in Winnipeg, Manitoba it gets cold overnight typically dropping down to -30 degrees celcius or -22 degrees fahrenheit. It doesn't happen all the time, but occasionally the light will come on and I'll get the message about my VSA system being off, and then after driving for a while and the engine warms up, the light will go off and the message will disappear after an engine restart. Any ideas?

2010 Acura TL FWD with 140km or 87k miles.

 

Could be anything to do with the vehicle safety assist. You would need to check history codes with a scanner to see what it is.

 

I do know the VSA light will activate for other that VSA specific reasons. I'd have to review the service manual in detail to pin point the specifics. Did you search for this topic in the 4G section of this site?