I own a 2013 diesel Thor Siesta &2011 Honda CR-V toad. Had brake master 9060 installed at Camping World in spring 2013. Worked great for next 180000 miles. Then compressor quit. Got it running again after I checked relay contacts near compressor. But now.....
Air compressor runs constantly in motor home, ABS, BAS, ASR, ESP warning lights come on at sprinter instrument panel, cruise control stops working, air cylinder in tow car applies brake and holds, red diode tow car breaking indicator stays on. Not sure where to start repairing this. This sound familiar?