# Auto-Rel OBD2 Relay

> Auto-Rel OBD2 Relay (iPhone/iPad app by FAST LANE INNOVATIONS, LLC USA.)

- Source: https://appshunter.io/ios/app/auto-rel-obd2-relay/id1532842326 (this page in markdown: same URL + `.md`)
- Developer: [FAST LANE INNOVATIONS, LLC USA](https://appshunter.io/developer/1002414817)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 84 MB
- Languages: English
- Released: 2020-09-29
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/auto-rel-obd2-relay/id1532842326/reviews.md

## What is Auto?

This app works with the Auto-Rel OB2 Relay, from Fast Lane Innovations LLC,  for use in automobiles. Do you have an automotive accessory you want to control based on throttle position, speed, coolant temperature, etc? Use this app to program the Auto-Rel relay to react to one or more of a range of OBD2 parameters, so you can select the parameter and range of values for the relay to be activated.


## Version history (last 3 releases)

### 1.09 — 2024-07-02

Minor updates and bug fixes

### 1.08 — 2024-01-12

Minor bug fixes and connection improvement

### 1.03 — 2020-09-29

No release notes.

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## More apps by FAST LANE INNOVATIONS, LLC USA

- [Trac-Pac Performance Optimizer](https://appshunter.io/ios/app/trac-pac-performance-optimizer/id1002414818)
- [GuardianDesigns Shift Light](https://appshunter.io/ios/app/guardiandesigns-shift-light/id1510274136)

All apps by FAST LANE INNOVATIONS, LLC USA: https://appshunter.io/developer/1002414817

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*