# All AC Error Codes > All AC Error Code application is made by an AC Technician for an AC Technician Canonical page: [https://chrome-stats.com/d/acerrorcode.com.acerrorcode](https://chrome-stats.com/d/acerrorcode.com.acerrorcode) ## Overview - **ID:** `acerrorcode.com.acerrorcode` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** shailendra singh shekhawat - **Category:** EDUCATION - **Downloads:** 389,294 - **Rating:** 4.07 / 5 (1,930 ratings) - **Version:** 2.2.3 - **Last updated:** 2024-12-06 - **First published:** 2020-05-04 - **Publisher country:** IN - **Size:** 34 MB - **Data as of:** 2026-09-13 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=acerrorcode.com.acerrorcode) - **Website:** [https://actechshekhawat.blogspot.com/](https://actechshekhawat.blogspot.com/) - **Privacy policy:** [https://firebasestorage.googleapis.com/v0/b/acadmin-1c110.appspot.com/o/Privacy%20Policy%2Fall\_error\_ac\_codes\_privacy\_policy.html?alt=media&token=9a5cc71b-86ca-47a7-9294-55c4479a39ac](https://firebasestorage.googleapis.com/v0/b/acadmin-1c110.appspot.com/o/Privacy%20Policy%2Fall_error_ac_codes_privacy_policy.html?alt=media&token=9a5cc71b-86ca-47a7-9294-55c4479a39ac) ## Description The All AC Error Codes Chrome extension is a versatile toolkit designed by an AC Technician specifically for HVAC professionals. It consolidates error codes from various air conditioner brands, enabling quick and precise troubleshooting without the need to memorize codes or carry physical copies. Beyond error codes, the extension features wiring diagrams essential for understanding system connections, a Q&A section fostering community knowledge sharing among technicians, and temperature-pressure charts for accurate refrigerant management. It also includes vital AC formulas in PDF, refrigerant pressure data, and important technician notes to improve theoretical knowledge. Additionally, the Service Reminder helps technicians manage customer appointments efficiently by setting notifications, ensuring consistent maintenance and customer satisfaction. With extensive coverage of popular AC brands including Daikin, LG, Samsung, and many more, this tool is indispensable for HVAC professionals seeking to enhance their service quality and technical expertise. ## Rankings - #113,861 — Overall ## Permissions and access ### Permissions - `acerrorcode.com.acerrorcode.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_MEDIA_AUDIO` - `android.permission.READ_MEDIA_IMAGES` - `android.permission.READ_MEDIA_VIDEO` - `android.permission.READ_PHONE_STATE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.google.android.providers.gsf.permission.READ_GSERVICES` ## Review summary Users find the app valuable for its comprehensive AC and refrigeration error codes and technical resources useful for professionals. However, many complain about frequent annoying ads, app crashes after updates or login, and missing specific model codes. While the content is appreciated, some find it lacks unique insights. Despite these issues, the app is seen as a helpful tool enhanced by continuous updates. ### Pros - Provides comprehensive error codes and troubleshooting solutions for AC and refrigeration systems. - Helpful educational content for technicians, including compressor catalogs, wiring diagrams, and formulas. - Regular updates and additions of more information and features are appreciated. - User-friendly for HVAC professionals seeking quick reference data. - Includes features beyond error codes like quizzes and technical knowledge enhancement. ### Cons - Excessive and intrusive advertisements disrupt user experience. - App crashes or fails to run properly after login or updates. - Some error codes for specific models (like Mitsubishi heavy split AC, Blue Star cassette AC) are missing or incomplete. - The app sometimes contains common information easily found on the internet, leading to limited unique value. - Confusing sign-in process and functionality issues leading users to uninstall. ## Similar extensions and apps - [All AC Error Codes List: HVAC](https://chrome-stats.com/d/com.acerrorcode.app) — 32,624 users, 4.34 / 5 - [All Ac Error Codes & Spares](https://chrome-stats.com/d/com.SmartApp.ACService) — 17,399 users - [Error Code - Hindi, English](https://chrome-stats.com/d/com.errorcode) — 1,929 users - [AC Error Code by Repair Code](https://chrome-stats.com/d/com.ac.errorcodefix) — 4,300 users - [Technician Toolkit](https://chrome-stats.com/d/com.venturebit.techniciantoolkit.app) — 207,655 users - [Acson Ac Error Code Guide](https://chrome-stats.com/d/com.acson.acson_ac_error_code) — 1,384 users - [Refrigeration Gyan : Hindi & E](https://chrome-stats.com/d/com.dchbrand.refrigerationgyan) — 8,364 users - [Air Conditioner Repair : HVAC](https://chrome-stats.com/d/com.hvac.ac_repair.air_conditioning_repair_service.lowes_ac_installation.air_conditioner_repair) — 70,799 users - [Akai Ac Error Code Guide](https://chrome-stats.com/d/com.akai.akai_ac_error_code) — 342 users - [Most : Error code & Manuals](https://chrome-stats.com/d/com.dchbrand.most) — 7 users - [에어컨에러코드](https://chrome-stats.com/d/kr.acdoctor.error) — 408 users - [Panasonic AC Service Guide](https://chrome-stats.com/d/my.com.panasonic.airconditionerquickserviceguide) — 265,451 users, 3.29 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/acerrorcode.com.acerrorcode)