# Service bulletin TJ 29505

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10075230
- Published by NHTSA: 2016\-06\-22
- Manufacturer's number: TJ 29505
- Manufacturer's date: 2016\-03\-02
- NHTSA component: POWER TRAIN

## NHTSA's summary

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

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Transmission and driveline

## Trouble codes named

P1889

## Vehicles listed

- VOLVO VOLVO

JSON: [/v1/bulletins/10075230](/v1/bulletins/10075230)

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