# Service bulletin 08\-230\-22

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: 10229807
- Published by NHTSA: 2023\-01\-17
- Manufacturer's number: 08\-230\-22
- Manufacturer's date: 2022\-12\-13
- NHTSA component: SEAT BELTS; ELECTRICAL SYSTEM; PARKING BRAKE; STRUCTURE; AIR BAGS; EXTERIOR LIGHTING; VISIBILITY

## NHTSA's summary

Flash: Body Control Module \(BCM\) Updates This bulletin involves reprogramming the BCM with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code \(DTC\) has been set: ? U0019\-01\-CAN B BUS \- General Electrical Failure \(2015 MY Only\). In addition, the following software enhancements are available: ? Keyfob does not unlock or lock doors \(2017 MY Only\). ? Reduces response delay of the horn button \(2017 MY Only\). ? ?Bulb out? MIL when a 3 watt parking lamp is installed \(2017 MY Only\). ? Update to allow the programming of one additional key without reprogramming all other keys. ? Fog light telltale stays illuminated when the high\-beams are turned on \(2015 MY Only\). ? Allow for the vehicle to be locked with the key in the ignition \(2015 MY Only\). Additional updates for up\-fitters 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 \(2015 MY Only\). ? Turn signal indicators flash at double the normal speed \(2015 MY Only\). ? Bulb out message displayed in the Electronic Vehicle Information Center \(EVIC\) \(2015 MY Only\)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10229807-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10229807-9999.pdf)

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

## Components

Air bags, Body and frame, Brakes, Electrical system, Glass, wipers and mirrors, Lighting, Seat belts, Parking brake

## Trouble codes named

U0019

## Vehicles listed

- 2015 to 2017 RAM PROMASTER

JSON: [/v1/bulletins/10229807](/v1/bulletins/10229807)

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