Home >> Jeep >> 2015 >> Cherokee Limited, 3.2L Eng VIN S, AWD, Automatic T/Case Control >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> (Drivetrain Control Module (DTCM) - Electrical Diagnostics) >> DTC Troubleshooting >> U0420-00-Invalid Data Received From Power Steering Control Module >> Possible Causes