CVTz50

4.75K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Learn more
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About this app

To verify CVTz50 compatibility with your ELM327 adapter and vehicle, please use CVTz50 DEMO: https://play.google.com/store/apps/details?id=com.cvtz50.cvtz50demo

Main features
- Read and clear CVT diagnostic trouble codes
- Read and clear engine diagnostic trouble codes
- Read and clear CVT fluid deterioration
- Adjust engine braking level
- Adjust Idle RPM and Ignition timing; Idle air volume learning (only for Murano Z50 and related vehicles produced before 2010)
- CVT Data Monitor: real-time monitoring of CVT parameters: temperature, pressures, trouble codes, gear ratios, step motor position, torque converter lockup
- Collecting and displaying monthly statistics on temperature conditions, pressures, milage, fluid deterioration
- Supports Nissan Murano Z50/Z51, partial support of other vehicles equipped with Jatco CVT – Nissan Teana, X-Trail, Qashqai, Juke, Note, Tiida, Sentra, Wingroad; Mitsubishi Outlander, Lancer; Renault Koleos and others

Hardware requirements:
- Phone or tablet running Android 4.2+
- Bluetooth or WiFi adapter ELM327 revision 1.5 or lower (functionality might be significantly limited if used with not genuine adapters of revision 2.0+)
CVT diagnostics with ELM327 for Nissan-based vehicles
Updated on
Dec 20, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App info and performance and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

4.5K reviews
Ivan Takev
August 24, 2022
In the beginning was working very well, I had no issues with it. After one month of use, the app connects, send/receive data for just for 20-30sec. And then stops, like it is disconnected. I though it was from the adapter, so I buy a brand new one. And still the same issue. Both of the adapters have good chips. Any suggestions please? I am using it on Z51 Murano.
21 people found this review helpful
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Shawn Petty
July 25, 2026
Some of the app works. It does show live data, but not the reason I bought it. I wanted to be able to reset cvt degradation meter, which it does not do. It will not let me reset anything at all, only veiw.
1 person found this review helpful
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Stephen Pino
June 16, 2025
I have a professional scan tool but it doesn't have any of the special functions for my 2012 Nissan Frontier. So to adjust the idle speed I bought a OBDll blue tooth adapter that was rated higher than the ELM327. After initial setup a message displayed saying that CVTz50 was designed for operating systems older than the one installed on my Android based smart phone. Although it wouldn't display any real time data on my phone, it did allow me to increase the idle speed. It was worth $4.99.
5 people found this review helpful
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What’s new

Improved stability and compatibility with new ELM327 devices
Added several new experimental Service Functions for a limited range of vehicles.