Honda ECU List
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.
ECU Code
OBD
VTEC Support
Found In
OEM Engine Code Supported
P05
1
NO
1992-1995 Honda Civic CX
D15B8
P06
1
NO
1992-1995 Honda Civic DX
D15B7
P07
1
YES
1992-1995 Honda Civic VX
D15Z1
P08
1
YES
1992-1995 JDM/EDM Honda Civic/CRX VTi/VXi
D15B
P0A
1
YES
1994-1995 Honda Accord EX
F22A
P13
1
YES
1992-1995 Honda Prelude VTEC
H22A
P14
1
NO
1992-1995 Honda Prelude Si
H23A
P27
1
NO
1992-1995 Honda Civic EG JDM1600 SOHC
D16...
- Sticky