A braking sensor failed on the Gladiator causing the ABS, 4WD, and cruise warning lights to become illuminated. The brakes then did not work properly causing an accident. The EDR report shows the ABS system was turned off as a result of the sensor. The attached documentation shows an expert reviewed the information and came to the conclusion the failed sensor caused the ABS to be off which in turn caused the brakes to lock. The brakes locking caused a skid which caused the accident. Also to note the general manager of Bellevue AutoNation let me know the sensor has since been changed out along with the brake cables on 06/05/2021 for all Jeep Gladiators. Jeep has known this is a problem and has not done a recall.