"?Rear Washer Pump Continues to Operate with Key Off. The rear washer pump continues to run after the vehicle is locked or unlocked with the key off. In some cases, turning the ignition on stops the pump from running. CAUSE The JBE (Junction Box Electronics) module fails as a result of voltage spikes caused by the door locks. One or more of the following faults may be stored: 4.Replace the JBE per ISTA Repair Instruction 61 35 107, ""Removing and installing or replacing junction box * JBE - ""8020A8 Window washer pump, rear: short circuit to ground"" * IHKA - ""E71452 CAS interface (status, central locking system, 0x2FC): Signal invalid"" * KOMBI - ""E12C1A Interface CAS (central locking and lid status, 0x2FC): Signal invalid"""
