What Honda models does Hondash support?
Is Hondash compatible with my car?
All Honda models (1992 - 2001 OBD1/2A/2B) that use the proprietary 3 pin or 5 pin DLC diagnostic connector are fully compatible and supported.
We encourage our customers to follow the compatibility guidelines prior to purchasing, due to possible diagnostic connector differences between markets and model years. In the case of the United States / Canadian market, the compatible 3 pin diagnostic connector was used only on OBD1 models ('92-'95), whereas other markets (Europe, Japan, Australia, Brazil, Russia, etc.) saw usage of the 3 pin (5 pin on some European models) on OBD1/2A/2B models ('91-'03).
Car models that use the 16 pin diagnostic connector, i.e., standard OBD2 socket (US/CA '96-, others '99-), are not supported at this moment.
We encourage our customers to follow the compatibility guidelines prior to purchasing, due to possible diagnostic connector differences between markets and model years. In the case of the United States / Canadian market, the compatible 3 pin diagnostic connector was used only on OBD1 models ('92-'95), whereas other markets (Europe, Japan, Australia, Brazil, Russia, etc.) saw usage of the 3 pin (5 pin on some European models) on OBD1/2A/2B models ('91-'03).
Car models that use the 16 pin diagnostic connector, i.e., standard OBD2 socket (US/CA '96-, others '99-), are not supported at this moment.
Does Hondash work with chipped or aftermarket ECUs?
Yes, it does work with some. For more details, please refer to the general compatibility guidelines.
What is the total price and shipping cost to my country?
Do you ship to my country?
Do you ship to RUSSIA?
To determine if we're currently shipping to your country, go to the e-shop, click the "Order" button, and check if your country is available in the address selection list.
Yes, we can ship to RUSSIA; however, customers from Russia are unable to use the provided payment methods since Russia has been disconnected from the global payment system, causing all cards issued by Russian banks to be rejected or fail during processing. Currently, the only methods of payment are a card issued by a foreign bank (Georgia, Kazakhstan, Belarus, etc.) or cryptocurrency. Thank you for your understanding.
Yes, we can ship to RUSSIA; however, customers from Russia are unable to use the provided payment methods since Russia has been disconnected from the global payment system, causing all cards issued by Russian banks to be rejected or fail during processing. Currently, the only methods of payment are a card issued by a foreign bank (Georgia, Kazakhstan, Belarus, etc.) or cryptocurrency. Thank you for your understanding.
How long does it take to deliver the order?
What shipping service do you use?
We use national postal services. More information on shipping can be found in the shipping and shipping duration sections.
What are the available payment methods?
Information regarding the payment methods we offer can be found here.
How do I track the latest status of my order?
What should I do if I haven't received an order confirmation email?
We send an email when your order is registered as well as when it is shipped so you can get the most up-to-date status. Please check your spam folder if you do not see these emails, as they sometimes land there. If you don't find the order confirmation email within 5 minutes, please contact us and we will resend it.
How do I install the Hondash scanner?
What is the device pairing PIN/password?
How do I troubleshoot connectivity issues?
Please follow the guide on Hondash OBD Bluetooth scanner pairing and troubleshooting.
Where is the DLC diagnostics connector located?
A DLC diagnostic connector can be found in various locations under the dashboard.
What if my car has only a 2 pin connector, missing wires, or incomplete diagnostic ports?
Variants of OBD0 ('88-'91, some models until -'93) had only the 2 pin (SCS service check) connector for self-diagnostic purposes. It does not support diagnostic data transmission, so you CANNOT use the Hondash scanner on such vehicles.
Some OBD1 models ('92-'95) don't have a power source in the DLC diagnostic connector (3 pin style connector with only two wires connected to it, missing the middle pin and wire). In this case, you will need to wire the scanner to a custom power source.
Some late ('99-'00) EU Accord/Civic models (OBD2 versions) had only the 2 pin (SCS service check) connector, while some continued to use the 5 pin diagnostic connector without the ECU communication wire connected to it. The 3 pin / 5 pin diagnostic connectors were essentially superseded by the standard OBD2 16 pin port located under the steering wheel (or elsewhere under the dashboard).
Some OBD1 models ('92-'95) don't have a power source in the DLC diagnostic connector (3 pin style connector with only two wires connected to it, missing the middle pin and wire). In this case, you will need to wire the scanner to a custom power source.
Some late ('99-'00) EU Accord/Civic models (OBD2 versions) had only the 2 pin (SCS service check) connector, while some continued to use the 5 pin diagnostic connector without the ECU communication wire connected to it. The 3 pin / 5 pin diagnostic connectors were essentially superseded by the standard OBD2 16 pin port located under the steering wheel (or elsewhere under the dashboard).
Do I have to disconnect the scanner from the DLC diagnostic connector after driving?
Will it drain the battery?
You can leave the scanner connected. However, if you are not going to drive for an extended period (more than 2 weeks), we recommend disconnecting it to prevent potential battery drain—even though the power consumption is very low when powered directly from the DLC connector, which remains live at all times.
For a permanent installation, it is recommended to use an ignition-switched power source to power the scanner.
For a permanent installation, it is recommended to use an ignition-switched power source to power the scanner.
What can Hondash do, and what are the supported features?
Can the Hondash app display:
- Oil Temperature?
- Oil Pressure?
- AFR (Air to Fuel Ratio)?
- Fuel Level?
Hondash is in active development and the feature set is not finalized yet. However, there are already many functions and features available, as described on the App & Guides page.
- Oil Temperature: No, Honda engines do not have an oil temperature sensor.
- Oil Pressure: No, Honda engines do not have an oil pressure sensor, only a pressure switch.
- AFR (Air to Fuel Ratio): Yes, though the applied conversion of oxygen sensor voltage uses a generic formula rather than manufacturer-specific data. Therefore, it is not guaranteed to be exact and is intended for informational purposes only. You can, however, input custom calibration data by following the protocol configuration guide. To display AFR for the Oxygen Sensor Parameter, set "value of" to "Air Fuel Ratio" or "Lambda" instead of "Voltage" in the graph parameter assignment dialog (see gesture tutorial).
- Fuel Level: No, the fuel level sending unit is not connected to the ECU. However, the app provides an estimated fuel level once you configure a fuel tank and calibrate fuel consumption.
Can Hondash read/clear diagnostic trouble codes related to ABS, SRS, and A/T units?
No, Hondash can read and clear diagnostic trouble codes from the engine control unit (ECU) only.
We recommend using the self-diagnostics procedure outlined in the service manual to obtain codes from ABS, SRS, or A/T control units.
We recommend using the self-diagnostics procedure outlined in the service manual to obtain codes from ABS, SRS, or A/T control units.
Why do some parameters read a constant zero/arbitrary value or trigger false alarms?
Why does the Long Term Fuel Trim (O2FT-LT) parameter show 0?
Parameters that remain unchanged (reading a constant zero or arbitrary value that may trigger an alarm) are simply not supported by your ECU. For example, some OBD1 ('92-'95) vehicles don't support Fuel System Status (FSS), Calculated Load Value (CLV), or Knock Sensors (KS); cars with manual transmissions usually lack a BARO sensor, and many EU models lack the ELD. Simply ignore those readings as they are not relevant to your vehicle. Navigate to app settings → Car → Engine to enable or disable features and filter out unsupported parameters.
The Long Term Fuel Trim (O2FT-LT) parameter reads 0 on the majority of Honda vehicles from this era because of how the engine algorithm was originally implemented, causing it to return 0 during normal engine operation.
The Long Term Fuel Trim (O2FT-LT) parameter reads 0 on the majority of Honda vehicles from this era because of how the engine algorithm was originally implemented, causing it to return 0 during normal engine operation.
Why does fuel consumption show inaccurate values?
Why does the gear indication not match the selected gear or get stuck on "calibrating"?
Please follow the guides for Fuel consumption calibration and Gearbox calibration (specifically the section covering gear detection range).
Does Hondash support cars that use the standard OBD2 16-pin socket?
Yes, the app supports these vehicles via 3rd-party scanners (which use the ELM327 chipset or support the ELM327 protocol).
Does the app work with 3rd-party scanners or generic ELM327 scanners?
Yes, the app works with standard ELM327-based scanners.
Important exception for Honda ('92–'01):
ELM327 firmware does not support the proprietary Honda OBD1 protocol. Using adapter cables (such as 3-pin or 5-pin to 16-pin) paired with an ELM327 scanner will not work on pre-OBD2 Hondas—these models strictly require the original Hondash scanner.
What are the minimum hardware requirements for the Hondash app?
| OS | Android 7.0 |
| CPU | Quad-core processor |
| GPU | OpenGL ES 2.0 |
| I/O | Bluetooth 2.1 |
| Screen | Any size and resolution |
Where can I get the Hondash app if I don't have access to the Google Play Store, can't find it, or receive an incompatibility notice?
Try installing the Hondash app from another source such as apkpure.net, or search online for "download hondash apk". The Google Play Store sometimes incorrectly reports certain devices as incompatible.
Can I use an Android head unit (2DIN stereo car radio)?
Officially, no. While Hondash can run on many of these devices, we do not guarantee 100% compatibility and offer zero technical support for head unit installations or troubleshooting.
The Technical Reality:
Hondash is developed and optimized for standard Android smartphones and tablets. Many aftermarket head units (particularly budget or generic brands) use non-standard, "crippled" Bluetooth stacks that do not comply with established Android SDK standards.
To save on hardware costs and licensing, these manufacturers often hardware-lock the Bluetooth chip to only support HFP (Hands-Free) and A2DP (Music), while completely omitting the SPP (Serial Port Profile) required for high-speed OBD data communication. If the manufacturer has deviated from standard Android protocols, the app will not be able to detect or pair with the interface, regardless of your settings.
Category 1: High-Risk (Avoid entirely)
These brands are known for using "crippled" Bluetooth stacks that lack the SPP (Serial Port Profile) required for engine data. They often physically isolate the Bluetooth chip from the Android OS, making it impossible for Hondash to connect:
[Eonon, Nakamichi, Pumpkin, Dasaita, Podofo, Hikity, Binize, and all "Alphabet Soup" generic brands.]
Category 2: Conditional (Advanced Enthusiasts Only)
These brands use "full" Android OS versions and higher-quality Bluetooth chips. However, they are not plug-and-play. Users often have to bypass the manufacturer’s custom UI and access hidden system menus to enable pairing. We do not provide instructions for this:
[Joying, T’Eyes (CC3 series), Atoto (S8 series only), Xtrons (Ultra/IQ series only)]
Our Policy:
- Primary Support: We officially support only standard Android smartphones and tablets.
- Compatibility: We do not maintain a list of "approved" head units. Use of these devices is at your own risk.
- Troubleshooting: If the Hondash interface works on your smartphone but not your head unit, the issue lies with the head unit’s restricted hardware/firmware. Please contact the head unit manufacturer for assistance.
Is iOS supported?
The iOS platform is not supported.
There will not be an iOS version of the app due to high developer fees required to deliver an iOS app on par with the Android version.
Apple devices do not allow the use of classic Bluetooth connections without enrolling in Apple's MFi program (which involves high fees). Consequently, the only feasible way to connect to Apple devices is using BLE (Bluetooth Low Energy), which is 3 to 5 times slower than classic Bluetooth. Communication with the Hondash app on Apple products would run much slower than what is currently achieved on Android devices, even entry-level ones.
Since Hondash supports Android versions as far back as 7.0 (2016), we recommend purchasing a budget or used Android device (~€30) to use as a dedicated display for Hondash.
There will not be an iOS version of the app due to high developer fees required to deliver an iOS app on par with the Android version.
Apple devices do not allow the use of classic Bluetooth connections without enrolling in Apple's MFi program (which involves high fees). Consequently, the only feasible way to connect to Apple devices is using BLE (Bluetooth Low Energy), which is 3 to 5 times slower than classic Bluetooth. Communication with the Hondash app on Apple products would run much slower than what is currently achieved on Android devices, even entry-level ones.
Since Hondash supports Android versions as far back as 7.0 (2016), we recommend purchasing a budget or used Android device (~€30) to use as a dedicated display for Hondash.
Do I need an internet connection for the app to work?
The app requires one-time internet access when you use a Hondash scanner for the first time, update the app, or clear app data. Once the online check is complete, you can continue using the app offline.
How do licenses work? I purchased a used scanner—can I still use it?
- If you use the official Hondash scanner, the app is free without restrictions for the first activated user account. Each unit includes one free user license, which the app retrieves automatically online (when connected to the scanner and ECU) before prompting you to activate your account. Once you receive the unit, you must claim the free license by registering the unit and your account in the app within 1 year of the purchase date; otherwise, it will expire. A claimed license does not expire and remains permanently attached to your activated account. Licenses are strictly non-transferable between different accounts.
- Activating additional user accounts requires purchasing a new license. If you purchase a used Hondash scanner or want to use multiple user accounts, you will need to purchase a new license (via in-app purchase, €12.99 excl. tax) to unlock the app for each additional account. Note: The Google account signed into the Hondash app must match the Google account used for the in-app purchase for the license to validate successfully.
- Users authenticate via Google sign-in. On Android devices without Google services, an alternative sign-in method (email/password) is provided automatically.
- When using Google sign-in, account details (such as email) can be updated in your Google account dashboard. However, when using the alternative sign-in method (email/password), the registered email address identifying your account cannot be changed.
- You can use multiple Android devices and vehicles with the same scanner. Simply sign in with the same account (email address) used during initial activation on each device to avoid purchasing additional user licenses.
- You can also link multiple scanners to the same account.
- To log out, click the user profile icon in the navigation drawer and confirm. Note that an active connection to the scanner is required to trigger a new sign-in/authentication flow.
- Activating additional user accounts requires purchasing a new license. If you purchase a used Hondash scanner or want to use multiple user accounts, you will need to purchase a new license (via in-app purchase, €12.99 excl. tax) to unlock the app for each additional account. Note: The Google account signed into the Hondash app must match the Google account used for the in-app purchase for the license to validate successfully.
Why is the app requesting that I purchase a license if I already bought one?
Please make sure you are logged into the Google Play Store with the exact Google account used to purchase the license on the device running Hondash.
To verify your purchase:
To verify your purchase:
- Open the Google Play Store app on your device.
- Tap your profile icon (usually in the top right corner).
- Go to Payments & subscriptions > Budget & history (or Order history).
- Look for "Hondash - User License" listed as a purchased product in your history.
I have another question.
Before contacting us, please note:
- Car Issues: We cannot provide advice on vehicle condition or diagnostics. Please consult a service manual or professional mechanic.
- Connection/App Help: Use the Troubleshooting Guide or App Guides.
- Price & Shipping: Click here to see the Total Price and Shipping cost.
- Order Status / Delivery: Contact Order Support (Order number required; requests without IDs will not receive a reply).
- General Inquiries: If your question is not addressed in the FAQ, you may contact us here. (Note: We do not reply to questions already answered in this FAQ).
