[Clearancediver]

Along with dirty sensors which you have cleaned, a bad battery will cause those faults because of low voltage issues You have said you cleaned the rear sensors, but I suggest that you also clean the front sensors as well as well as the connections to the wheel sensors. I would also clean the connections to the two brake pressure sensors in the engine compartment. Eliminating bad connections and dirty sensors helps eliminate some causes, aiding fault diagnosis. I'm betting on the battery being the ultimate cause. If the battery is old....replace it. Dirty wheel sensors, bad pressure pressure sensors and weak battery are known causes. I would also disconnect the battery prior to doing this so you don't trigger any faults. If you have the INPA software/diagnostic cable you will be able to see most of this in real time. INPA also allows you to clear fault codes.