How do I know what Honda ECU I have?

– All Honda ECU’s have an ECU part number which is located on the side of the ECU which allows for easy identification. The middle three characters are the most useful to identify what type of ECU it is.

How do I find my ECU number?

Open glovebox and empty contents. Squeeze in the back of each side of the back of the glovebox past the stoppers. Fold down glovebox, and locate the control module behind the glovebox. On it you will see the ECU number.

How do you tell if a Honda ECU is auto or manual?

Automatic ECUs have a 5 in the second to last digit of the part number. e.g. P28-A52 is auto, P28-A02 is manual. So it is manual.

How can you tell if you have a P28 ECU?

Model (P28/P72/etc) Take a look at the side of your ECU, you’ll see 37820-PXX-XXX. The numbers following the P, like P28 or P30 are very important. Here are some things to note about the most common variants: P05 – Civic CX – Most basic supported ECU.

What is ECU serial number?

The Manufacturer Identifier and ECU Part Number are either stamped into the plastic case of the ECU or on a sticker on the ECU. The Bin File Serial Number is not visible externally, it is in the bin file inside the ECU.

How do I know what kind of ECU I have?

Manufacturer is mostly printed on the ecu box, and also some product/model number. If ecu is hard to access mechanically, most car-specific diagnostic tools will tell the type or spare part number of the ecu.

How do I find my VIN ECU number?

A red arrow indicates which number is the ECU part number for each sticker.) If for some reason your unit does not have a sticker, you can call the dealership with the VIN and ask them for the original part number for your vehicle’s electronic control unit.

What OBD is a P30 ECU?

RE: B16A2 ecu The P30 was the ECU for the OBD1 Del Sol VTEC.