ABS & Brake lights

[Wilkin Watson]

Replaced the brake booster hose on my 2016 Audi Q5 after noticing a soft pedal and occasional hissing. No more hissing, but ABS, brake, and stabilization lights keep popping up after a few stops. No codes showing now. Has anyone dealt with a similar issue after replacing vacuum-related parts?

 

[TheTrooper1]

So I'm guessing after the replacement your Q5 stops well and the pedal feels like it should. This means you're probably havin a problem with some sensor.