TJ 29505

AWD Generation5 DEM-P188971 Text window and warning symbol/Text message 4-wheel/all wheel drive/Does not work DESCRIPTION: NOTE! THIS DOCUMENT SUPERSEDES THE PREVIOUS TECHNICAL JOURNAL(TJ) 29505 DATED 07-06-2015. PLEASE UPDATE YOUR FILES. * Vehicle types modified/ structure week increased * This TJ only concerns one DTC now, for DTC-P188918 see TJ 31292 AWD= All Wheel Drive DEM- Differential Control Module DTC=Diagnostic Trouble Code AOC=Active on Demand Coupling If DTC P188971 is posted in DEM, follow advice under SERVICE. SERVICE: DEM-P188971: Replace oil pump according to VIDA. * If the car is inside structure week 201220-201419, then download the following software after oil pump replacement: 31411060 for car 134, 155, & 156 31411059 for car 124 & 136