# J1939OBD

> Diagnose Tool für Motoren

Canonical page: [https://chrome-stats.com/d/id1453435912](https://chrome-stats.com/d/id1453435912)

## Overview

- **ID:** `id1453435912`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** S.Koepge
- **Category:** Productivity
- **Version:** 1.3
- **Last updated:** 2026-01-13
- **First published:** 2019-03-30
- **Size:** 14 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/j1939obd/id1453435912)
- **Website:** [http://apps.koepge.de/j1939obd](http://apps.koepge.de/j1939obd)
- **Privacy policy:** [http://apps.koepge.de/obd-privacypolicy](http://apps.koepge.de/obd-privacypolicy)

## Description

Smart tool to read J1930 DTC

A diagnostic app for industrial and commercial vehicle engines using the J1939 CAN protocol.

The app supports the following functions:
- Display the active error codes
- Display the passive error codes
- Delete the error codes
- Display of engine measured values
- Information about the status DPF
- Information about the SCR system
- Information about fuel consumption 
- Engine information
- Terminal mode

To connect to the engine you need an EML327 compatible Wifi OBD interface as of V1.4 and a connection cable from the diagnostic connector to OBD. Various manufacturers offer corresponding cables, as well as a well-known engine manufacturer from Cologne, who distributes a corresponding adapter cable via his dealer network. Visit my homepage for further informations.
An EML327 Wifi interface is offered on known Internet platforms.

## Rankings

- #1,486,350 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1453435912)