in category: Ecu engine controller HONDA
Chosen Filters
A Honda ECU engine controller manages fuel injection, ignition, turbocharger operation, emissions systems and communication with the immobiliser and other electronic modules. ECUSale offers original, tested engine control units for models including the Honda Civic, Accord, CR-V and FR-V.
The current range includes Bosch ECUs for selected 2.2 i-CTDi diesel engines and a Delphi controller for the Honda CR-V 2.0 i-VTEC. Depending on the individual ECU, programming, immobiliser adaptation, cloning or another form of preparation may be required after installation.
Always compare the complete Honda number beginning with 37820, the Bosch or Delphi reference and all additional codes on the original label. If you are unsure, send us a photograph of your ECU and the vehicle VIN before ordering.
A Honda ECU engine controller, also known as an engine control unit, engine computer, ECM or PCM, manages fuel injection, ignition, turbocharger operation, emissions systems and communication with the immobiliser and other electronic modules.
At ECUSale you can find original, used and tested engine control units for models including the Honda Civic, Accord, CR-V and FR-V. The current range includes Bosch diesel controllers for selected 2.2 i-CTDi engines and a Delphi module for the Honda CR-V 2.0 i-VTEC petrol engine.
The correct ECU must be selected using the complete part numbers printed on the original controller. Similar-looking modules are not automatically interchangeable, even when they are fitted to vehicles with the same engine capacity.
Not sure which Honda ECU you need?
Send us a clear photograph of the entire label from your original controller together with the vehicle VIN. We will compare the Honda 37820 reference, manufacturer number and engine specification and help identify a compatible replacement.
Several Bosch engine controller variants were used in the Honda CR-V 2.2 i-CTDi. The vehicle model and engine capacity alone are not enough to select the correct module. Both the Honda reference and the complete Bosch number must be checked.
The 0281012095 / 37820-RMA-E16 Honda CR-V 2.2 i-CTDi ECU is an original Bosch engine controller for selected diesel versions.
The module is prepared for reconfiguration and requires the appropriate programming and immobiliser adaptation. Depending on the selected product option, a different form of preparation may also be available. Check the individual product description before ordering.
Another version is the 0281012131 / 37820-RMA-E03 ECU for Honda CR-V 2.2 i-CTDi. Although its housing may resemble other Bosch controllers used in the same model, its part numbers and software identification are different.
The numbers 0281012095 and 0281012131 should therefore not be treated as automatically interchangeable. The original ECU label must be checked before purchase.
The range also includes the 0281013633 / 37820-R06-E15 Honda CR-V 2.2 ECU. This example demonstrates why the Honda number alone may not be sufficient: the 37820-R06-E15 reference also appears with another Bosch number in an ECU listed for the Honda Civic.
For this reason, compare the complete Bosch number, additional label codes, hardware and software version as well as the Honda OEM reference.
The Honda Civic 2.2 i-CTDi also uses several Bosch ECU versions. Differences may relate to the production year, emissions standard, transmission, vehicle equipment or engine software.
The 0281012660 / 37820-RSR-E14 Honda Civic 2.2 i-CTDi ECU is a tested Bosch engine controller. Additional identification, including codes printed beside the primary numbers, should be compared with the original module.
Another available unit is the 0281013407 / 37820-R06-E15 ECU for Honda Civic 2.2.
The same Honda reference 37820-R06-E15 is also shown on a Bosch 0281013633 controller listed for the Honda CR-V. This does not mean that the two ECUs are directly interchangeable. The Bosch number and all additional identifiers must also match.
Selected Civic 2.2 diesel versions use the 0281015482 / 37820-RSR-E41 Bosch ECU. Before purchase, compare both main numbers and any hardware, software or calibration references visible on the original controller.
Looking for a Honda Civic or CR-V 2.2 ECU?
Do not select the controller using only the vehicle model, engine capacity or Honda 37820 number. Compare the complete Bosch reference and every additional code on the original label.
The 0281012583 / 37820-RBD-E93 ECU for Honda Accord 2.2 i-CTDi is an original Bosch engine controller intended for selected Accord diesel versions.
A controller from another 2.2 i-CTDi Honda model should not be considered compatible solely because the engine type is similar. Vehicle-specific software, immobiliser data and configuration may differ between the Accord, Civic, CR-V and FR-V.
For selected Honda FR-V diesel versions, the range includes the 0281012250 / 37820-RJL-E13 Honda FR-V 2.2 i-CTDi ECU.
Before ordering, verify the Bosch reference 0281012250, Honda number 37820-RJL-E13 and the additional identification printed on the original ECU housing.
Petrol-powered Honda vehicles use different engine management systems from the 2.2 i-CTDi diesel models. The current range includes the 37820-RZV-E63 ECU for Honda CR-V III 2.0 i-VTEC.
This Delphi controller must be selected using its complete identification and the details of the original vehicle. A petrol ECU cannot be substituted with one of the Bosch diesel modules listed in this category.
Honda engine controller labels usually contain several references. The most recognisable Honda number begins with 37820, but the full suffix is essential. It may appear with or without hyphens, for example:
A Bosch diesel ECU also carries a ten-digit reference beginning with 028101. Both numbers should be checked because the same Honda reference can occasionally appear alongside different Bosch numbers or vehicle applications.
The safest approach is to compare all information printed on the original controller. The vehicle model, year and engine capacity help identify the application, but they do not replace the ECU numbers.
Before ordering, compare:
The VIN helps identify the vehicle configuration, but it does not replace a clear photograph of the original ECU label.
An ordinary used engine controller may retain the immobiliser, VIN and configuration data of the donor vehicle. It may therefore prevent the engine from starting when installed without preparation.
Depending on the ECU family, vehicle and selected product option, the replacement may require:
The exact status and preparation requirements are stated in the individual product description. Do not assume that every tested used ECU is ready to operate immediately after connection.
Cloning transfers the necessary data from the original engine controller to a compatible replacement module. Depending on the ECU, this may include immobiliser information, the VIN, configuration and engine software.
Cloning may be possible if the original ECU still permits a complete and correct memory read. The replacement controller must also have compatible hardware and part numbers. Copying data does not make an incompatible ECU suitable for the vehicle.
If the original controller is severely damaged or cannot be read, the replacement may instead need to be prepared and programmed directly in the vehicle.
A Virgin ECU has been cleared of the previous vehicle’s immobiliser and identification data and is prepared for adaptation. Programming is normally required before the controller can operate correctly in the new vehicle.
IMMO OFF means that immobiliser authorisation is disabled in a compatible controller. This option is not available for every Honda ECU and should only be selected when explicitly offered in the product description.
Depending on the vehicle and preparation method, an immobiliser warning or diagnostic fault may remain in another module. Confirm the exact product variant and installation requirements before ordering.
These symptoms do not automatically confirm an ECU fault. Similar problems may be caused by wiring, connectors, power or earth supplies, fuses, relays, sensors, injectors, the immobiliser system or another electronic module. The vehicle should be correctly diagnosed before the engine controller is replaced.
Before ordering, you can review the available payment methods, information about shipping costs and delivery times and the returns and complaints procedure.
Find the correct Honda ECU engine controller
Compare every number on the original ECU or send us a clear photograph of its complete label. We will help identify a compatible module and confirm the required preparation.
The safest choice is an ECU with the same complete Honda OEM number and matching Bosch or Delphi reference. Alternative numbers may sometimes be compatible, but this must be confirmed before purchase.
Not always. The complete 37820 reference, manufacturer number and additional label codes should be checked. For example, 37820-R06-E15 currently appears with two different Bosch numbers and vehicle applications.
These controllers should not be treated as automatically interchangeable, even though both may carry the Honda reference 37820-R06-E15. Compare the complete original label, software, vehicle model and configuration.
Not necessarily. A used controller may contain immobiliser and configuration data from its previous vehicle. It may require cloning, programming, immobiliser adaptation or another compatible preparation.
Many Honda controllers can be cloned if the required data can still be read from the original unit. The replacement must also have compatible hardware and part numbers.
Depending on the vehicle and controller, programming may be completed using Honda HDS, i-HDS, a compatible J2534 Pass-Thru interface or specialist bench and boot programming equipment.
No. Although these models may use related 2.2 i-CTDi engines, the ECU hardware, software, immobiliser data and configuration can differ. Select the replacement using the complete numbers from the original controller.
The current range includes selected engine controllers for the Honda Civic, Accord, CR-V and FR-V, primarily with 2.2 i-CTDi diesel engines, together with a CR-V 2.0 i-VTEC petrol ECU.
Send a clear photograph of the complete ECU label, the VIN, vehicle model and production year, engine capacity and power, transmission type, diagnostic fault codes and information about whether the original controller still communicates.
We use cookies and similar technologies to remember your settings, show you personalized content and ads, and provide social media features. We also use cookies to measure traffic and analyze how our website is used.
By default, only the cookies that are necessary for the site to function properly are enabled. Below, you can accept all types of cookies by clicking "Accept all", or refuse their use (except essential cookies). You can also customize cookies to your needs by selecting "Customize consents". You can withdraw or change your consent at any time by clicking the "Cookie settings" link at the bottom of the page.
Here you can specify your preferences regarding the use of cookies placed by us and external service providers whose services we have added to our site.
These are computer data saved and stored by the browser, which are required for the proper operation of the online store. They are usually installed only in response to your actions, such as: specifying privacy settings, adding a product to the basket, logging in, selecting payment methods and collection points. You can set your browser to block or warn you about these files, but blocking them will prevent the site from functioning. Necessary cookies do not store any personal data that allows for identification.
They allow us to personalize the site and remember previously selected settings. They can be set by us or by external service providers, in the event that we extend the functionality of our store with various add-ons and integrations. Rejecting these files will not affect the correct operation of the store, but some useful functions will be unavailable to you.
They allow us to count visits and traffic sources. This allows us to analyze how our site is navigated and improve its performance. We can also check the popularity of our products and improve the offer. The data collected is completely anonymous and does not allow for the identification of specific users. If you do not allow these files, we will not know when you visit our site and we will not be able to ask you to express your opinion about purchases.
They allow us to better tailor the displayed advertising content to your interests and promote our products on other websites you visit. Marketing cookies do not store personal data. They are based on the unique identification of your browser and internet device. If you do not allow their use, ads will still be displayed, but they will not be personalized based on cookie data.
