Nissan Leaf 2018-2025 (ZE1) Owner's Manual : Telematic Control Unit Gen2K
A. INTRODUCTION
The Telematic Control Unit Gen2K, a vital component integrated into your Nissan Leaf, utilizes a sophisticated software architecture comprised of the following elements:
1. Proprietary software developed by, or specifically for, Ficosa International, S.A. ("Ficosa").
2. Software owned by third-party entities and licensed to Ficosa for use within the unit.
3. Software licensed under the GNU GENERAL PUBLIC LICENSE, Version 2 ("GPL").
4. Software licensed under the GNU LIBRARY GENERAL PUBLIC LICENSE, Version 2.0, or the GNU LESSER GENERAL PUBLIC LICENSE, Version 2.1 (collectively "LGPL"), the Mozilla Public License v2 ("MPL"), the GPL-2.0 license with the OpenSSL-exception ("GPL Open SSL"), and the GNU GENERAL PUBLIC LICENSE, Version 3 with the GCC exception. These, alongside the GPL software, are jointly referred to as "Copyleft Software".
5. Open-source software licensed under terms and conditions distinct from those governing the Copyleft Software mentioned above.
For software classified under categories (3) or (4), the full text of the relevant licenses is provided alongside the source code at the URL indicated below. We encourage you to review the specific terms and conditions for these Copyleft Software licenses at the following official resources:
GPL: and
LGPL: and
MPL:
GPL-2.0-with-OpenSSL-exception:
GPLv3 GCC Exception:
The software components classified as (3) and (4) are protected by copyright held by multiple individual contributors. For detailed information regarding the copyright notices for these contributors, please visit the dedicated portal maintained by Ficosa at: https://www.ficosa.com/software/opensource/
Please be advised that the "Copyleft Software" described in (3) and (4) is distributed with the intent of being useful; however, it is provided WITHOUT ANY WARRANTY, including, but not limited to, the implied warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
For a period of at least three (3) years following the delivery of any device embedding this product, Ficosa will provide any third party who contacts us via the designated channels—for a fee not exceeding the physical cost of performing source code distribution—a complete, machine-readable copy of the source code corresponding to the Copyleft Software used in the Nissan Leaf.
When submitting a request for this source code, please clearly specify: Product: Telematic Control Unit Gen2K and version Cx.9.
Furthermore, the source code and associated licenses for the Copyleft Software are publicly available to you and any member of the public via Ficosa's open-source website: https://www.ficosa.com/software/opensource/
Contact Information
For inquiries specifically regarding open-source software within FICOSA, please reach out to Ficosa’s Compliance Officer via email at: FOSS@ficosa.com. Please understand that this contact point is not equipped to address queries regarding specific source code implementation or technical troubleshooting details.
Additionally, please note that end users are responsible for providing their own internet connectivity. You are solely responsible for any data charges, connection fees, or line costs incurred when browsing these websites or downloading source code and documentation.
B. LICENSING AND COPYRIGHT NOTICE INFORMATION
The software classified as (5) above contains various additional open-source software ("OSS") components, which are cataloged on the website provided below. Please consult this link for the full terms and conditions of these OSS Licenses and further technical documentation regarding the open-source software contained within this product: https://www.ficosa.com/software/opensource/
Telematics overview (models with Navigation System)
In addition to the Event Data Recorders (EDRs) detailed elsewhere in this Owner's Manual, your Nissan Leaf is equipped with advanced electronic modules. These systems continuously monitor, control, an ...
Event Data Recorders (EDR)
Your Nissan Leaf is engineered with a sophisticated Event Data Recorder (EDR). The primary objective of this system is to capture and store technical data during specific crash or near-crash scenarios ...
Other materials:
P position warning does not operate
Diagnosis Procedure
1.CHECK DTC WITH BCM, TCM AND COMBINATION METER
Check that DTC is not detected with BCM, TCM and combination meter.
Is the inspection result normal?
YES >> GO TO 2.
NO-1 >> Refer to BCS-67, "DTC Index". (BCM)
NO-2 >> Refer to TM-171, "DT ...
Basic inspection
1.INSPECTION START
1. Check service records for any recent repairs that may indicate a related
malfunction, or a current need for
scheduled maintenance.
2. Open engine hood and check the following:
- Harness connectors for improper connections
- Wiring harness for improper connections, pinche ...
Brake master cyl
Exploded View
2WD
1. Reservoir cap
2. Oil strainer
3. Reservoir tank
4. Cylinder body
5. Pin
6. O-ring
7. Grommet
: Apply polyglycol ether based
lubricant.
: Apply brake fluid.
: N·m (kg-m, ft-lb)
: Always replace after every
disassembly.
4WD
1. Reservoir cap
2. Oil stra ...
