# Service bulletin LTB00832NAS1

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: 10105781
- Published by NHTSA: 2017\-06\-09
- Manufacturer's number: LTB00832NAS1
- Manufacturer's date: 2015\-09\-15
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

"SITUATION: A 'TRANSMISSION FAULT' MESSAGE MAY BE DISPLAYED ON THE INSTRUMENT CLUSTER AND THE VEHICLE HAS DEFAULTED TO A FIXED GEAR 'LIMP HOME' OPERATION. UPON DIAGNOSIS, A TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODE \(DTC\) P0780\-93 STORED IN THE TRANSMISSION CONTROL MODULE \(TCM\). CAUSE: THIS MAY BE CAUSED BY AN ERROR IN THE TCM SOFTWARE."

## 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

Electrical system, Transmission and driveline, Automatic transmission, Software, Transmission control module

## Trouble codes named

P0780

## Vehicles listed

- 2014 to 2016 LAND ROVER LR4
- 2015 LAND ROVER RANGE ROVER
- 2014 LAND ROVER RANGE ROVER SPORT

## Recalls for the same vehicles and component

- [15V214000](/recalls/nhtsa/15V214000.md), 2015-04-10: ELECTRONIC STABILITY CONTROL \(ESC\); ELECTRICAL SYSTEM:SOFTWARE

## Other bulletins for the same vehicles and component

- [DVD137](/bulletins/10214098.md), 2022-06-13, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Software update.
- [SSM71360](/bulletins/10206635.md), 2022-01-18, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Software Update.
- [SSM70258](/bulletins/10206633.md), 2022-01-18, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Software Update.
- [Q355NAS1](/bulletins/10204911.md), 2021-12-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE. Technical Bulletin: Transmission Control Switch Fails to Rise
- [Q343NAS1](/bulletins/10204908.md), 2021-12-13, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN. Technical Bulletin: Loss of Communication \- Battery Warning Light
- [Q335NAS3](/bulletins/10204903.md), 2021-12-13, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin: Valet Mode Malfunction
- [Q335NAS2](/bulletins/10204902.md), 2021-12-13, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin: Valet Mode Malfunction
- [Q335NAS1](/bulletins/10204901.md), 2021-12-13, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin: Valet Mode Malfunction
- [LTB00757NAS4](/bulletins/10204843.md), 2021-12-13, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin: Loss Of Drive or flashing gear selector LED Inndicator and/or Related Intelligent Stop/Start Issues
- [LTB00671NAS1](/bulletins/10204816.md), 2021-12-13, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING; EQUIPMENT. Technical Bulletin: Engine MIL IlluminatedEngine MIL Illuminated

JSON: [/v1/bulletins/10105781](/v1/bulletins/10105781)

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