# Service bulletin 08\-104\-15

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: 10216201
- Published by NHTSA: 2022\-07\-25
- Manufacturer's number: 08\-104\-15
- Manufacturer's date: 2015\-10\-31
- NHTSA component: AIR BAGS; STRUCTURE; ELECTRICAL SYSTEM; VISIBILITY

## NHTSA's summary

Flash: BCM Update To Correct Various Symptoms This bulletin involves updating the Body Control Module \(BCM\) software. Body Control Module \(BCM\) software updates are available to address the following conditions or erroneous Diagnostic Trouble Codes \(DTCs\): ? U0019\-01\-CAN B BUS \- General Electrical Failure. ? Fog light telltale stays illuminated when the high\-beams are turned on. ? Allow for vehicle to be locked with the key in the ignition. Additional update for upfitters to correct the following conditions when using LED bulbs for the turn signals and enabling the ?Bulb Out Diagnostics?. ? External lamp failure icon being illuminated. ? Turn signal indicators flash at double the normal speed. ? The bulb out message will be displayed on the Electronic Vehicle Information Center \(EVIC\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10216201-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10216201-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Air bags, Body and frame, Electrical system, Glass, wipers and mirrors

## Trouble codes named

U0019

## Vehicles listed

- 2015 RAM PROMASTER

JSON: [/v1/bulletins/10216201](/v1/bulletins/10216201)

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