New OEM Genuine Honda ECM Engine Control Module new in the box.

This is the updated ECM to replace the known problematic unit.

Fits: 1996-1997 Civic EX coupe only, manual trans only

OEM # 37820-P2P-335

Number on the part must match 37820-P2P-A31, 37820-P2P-A32, or 37820-P2P-A33, or 37820-P2P-335

­Please note!

Honda and Acura ECM (Engine control Module), transmission shift control modules, Valve Body, Safety items, and ABS braking systems require i-HDS and J2534 software to program – this can not be done with just a scan tool.  It can be programmed with other software but it has to be programmed with VIN # input. ​​​​​​​

We do not accept returns on these modules or systems installed and not properly programmed.