What do you need to know about a Honda ECU?
This table provides details about common Honda ECUs, their common name code, the On Board Diagnostics version, and if they have native functionality to support VTEC lobe switching. The Stock Engine code column highlights what engine (s) that ECU is commonly paired with in a production vehicle.
What does the middle 3 digits on a Honda ECU mean?
The middle 3 digits are the main identifier of the ECU and used in the table above, first column, ECU Code. This code is often associated with the engine or car. for example, a PR3 ECU often has an engine with a PR3 headstamp. The Last 3 characters denote the ECU Revision type and each character is a different indicator.
What does the code Pr3 mean on Honda ECU?
This code is often associated with the engine or car. for example, a PR3 ECU often has an engine with a PR3 headstamp. The Last 3 characters denote the ECU Revision type and each character is a different indicator. The first character indicates market the ECU is intended to support.
Where to buy Honda Accord engine control computer?
Buy Online. Pick Up In-Store. 10% OFF $75. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only Producing over 270 horsepower and getting 35 miles per gallon put your Honda Accord at the head of the compact-car class. Your Honda Accord engine control module (ECM) keeps motor functions operating with precision.
What are the numbers on an accord ECU?
This is usually a two or three digit number stamped on the 28 pin ROM, or main processor. Accord and Prelude ECUs can use a letter and number code.
This table provides details about common Honda ECUs, their common name code, the On Board Diagnostics version, and if they have native functionality to support VTEC lobe switching. The Stock Engine code column highlights what engine (s) that ECU is commonly paired with in a production vehicle.
What happens to the engine control module on a Honda Accord?
Your Honda Accord engine control module (ECM) keeps motor functions operating with precision. When your Accord engine control computer fails, get a new one from AutoZone and have harmony with the road. Today’s small-car engines are producing lots of power despite their condensed sizes.