I have a 2011 jetta 2.5 with around 240000 miles. recently the ABS,traction control, and red brake light came on and the brake light blinks and sounds an alarm. Brakes are fine, fluid level is fine and had a mechanic friend scan it and said the wheel sensors read fine. he said the ABS module maybe bad. looking to confirm or deny. dont want to have to replace the module if it isnt the problem. looking for anything to check before going that route.