OBDII Reader
v1.4 · 3.2 MB · code 5
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File information
UpdatedMar 18, 2025
PublishedMar 18, 2025
Packagecom.makeroid.charles_h_hartmann1.OBDII_Tool
Versionv1.4 (5)
Size3.2 MB
MD5da60334b98b060d1d262523995dbab41
Min SDK14
Malware scanWARNING
Signature SHA1D0:68:71:52:E6:24:0F:8B:10:CC:61:A6:55:E5:17:F7:43:CE:27:B2
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100
This version100
DeveloperHartmann Studios
Age ratingEveryone
What's new in v1.4
Bug Fixes
Security scan
WARNING
- Developer signature verified 2025-03-18
- Signature SHA1 D0:68:71:52:E6:24:0F:8B:10:CC:61:A6:55:E5:17:F7:43:CE:27:B2
- File MD5 da60334b98b060d1d262523995dbab41
How to install OBDII Reader v1.4 on Android API 14+
Takes about 2 minutes. You'll need roughly 3.2 MB of free storage.
- Grab com.makeroid.charles_h_hartmann1.OBDII_Tool_5.apk — hit the Download button above (3.2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches da60334b98b060d1…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.makeroid.charles_h_hartmann1.OBDII_Tool_5.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as WARNING).
- Done — open OBDII Reader — tap Open on the install screen, or find the OBDII Reader icon in your app drawer.
Common install errors for OBDII Reader
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 14 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.