# Service bulletin 11\-191\-19

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: 10163563
- Published by NHTSA: 2019\-08\-06
- Manufacturer's number: 11\-191\-19
- Manufacturer's date: 2019\-07\-30
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM

## NHTSA's summary

This bulletin announces availability of a new Engine Control Module \(ECM\) for the models listed above designed to address DTC P2610: “ECM/PCM ENGINE OFF TIMER PERFORMANCE”. Under certain RARE conditions, an electrostatic surge may influence the ECM’s internal timer used after the engine is turned off and store a DTC P2610 in memory. Hardware in the ECM has been changed to eliminate any impact from electrostatic surges.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10163563-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10163563-9999.pdf)

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

## Components

Electrical system, Software

## Trouble codes named

P2610

## Vehicles listed

- 2016 to 2018 SUBARU FORESTER
- 2015 to 2019 SUBARU WRX

## Other bulletins for the same vehicles and component

- [15\-236\-18R](/bulletins/10238443.md), 2023-07-03, Service bulletin: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\); ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed.
- [Announcements](/bulletins/10234862.md), 2023-04-24, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. REMINDER: 925 New Technology Technical Training
- [078314](/bulletins/10233431.md), 2023-04-03, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Diagnostics for DTC B1500 and U1500
- [15\-291\-22](/bulletins/10208659.md), 2022-03-04, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Going forward when a customer’s vehicle is equipped with a DCM that does not have Software version ID DCM\_06.00.17\_20190816 installed and they wish to subscribe to Starlink Telematics Service, the DCM must be replaced.
- [Subaru Starlink](/bulletins/10180739.md), 2020-10-05, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Update your STARLINK Multimedia Software and Navigation Maps.
- [GEN 3\-1](/bulletins/10160507.md), 2019-05-28, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Immediately discontinue the use of latest 2019 MY Gen 3.1 Harman Software update.
- [15\-236\-18R](/bulletins/10160501.md), 2019-05-28, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models as listed above. The procedure will involve either downloading the software update files from Subarunet \(or using those sent directly from Nuspire\) and transferring them onto a flash drive for head unit installation. It is VERY IMPORTANT to read and understand this information completely to understand all changes from prior releases before proceeding.
- [15\-205\-16R](/bulletins/10154412.md), 2019-03-11, Service bulletin: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\); EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM:SOFTWARE. This bulletin announces new reprogramming file availability and the software installation procedure to address additional operational concerns received from the field and listed below involving ?Gen 2? F10 Navigation and Display Audio units with 7? display.
- [11\-188\-19](/bulletins/10154410.md), 2019-03-11, Service bulletin: ENGINE; EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. This bulletin announces availability of reprogramming files to optimize the ECM on the STI models listed with EJ2.5 engine and manual transmission. These files enhance engine misfire diagnosis to reduce the possibility of an incorrect detection of DTC P0300: RANDOM / MULTIPLE CYLINDER MISFIRE DETECTED. The DTC may set during frequent accelerator pedal on and off at highway speed.
- [15\-205\-16R](/bulletins/10153627.md), 2019-02-25, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. This bulletin announces new reprogramming file availability and the software installation procedure to address additional operational concerns received from the field and listed below involving ?Gen 2? F10 Navigation and Display Audio units with 7? display.

JSON: [/v1/bulletins/10163563](/v1/bulletins/10163563)

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