K-series JDM PRC / PRD / PRB ECU info
Upon researching Type-S swap info on RSX base & EP3 Civic Si vehicles, the optional use of JDM K-series ecu’s comes up often. Specifically, the... Read more
Category: ECU & WIRING
Looking for OBD, OBD1, and OBD2 ecu and wiring information? This is the place!
OBD2 Evap Emissions CEL Code P1457
Here’s yet another OBD2 issue various people have experienced – P-CEL code 1457: Evap Emissions. There’s a couple solutions found on this H-T thread: http://www.honda-tech.com/showthread.php?t=2558768... Read more
JDM vs. USDM H-series Ignition System
I received an email from a fella who dropped a JDM OBD1 H22 engine into his ’94 Prelude Si. He mentioned having engine performance issues... Read more
OBD2 Civic/Integra CKF Bypass Trick
UPDATE 9/04/18 Updated some wording and typos! UPDATE 10/07/09 A poster by the name of William pointed something wrong with the CKF bypass trick information... Read more
OBD0/1/2 Alternator Plug Wiring
Certain Honda engine swaps require changes to the alternator connector. In most cases, wire color matching does the job of figuring this out, but sometimes... Read more
OBD2 Secondary 02 Sensor Wiring
When performing a B-series engine swap into an OBDa/b Civic hatchback and retaining a U.S. OBD2 ecu is necessary, swappers will need to wire in... Read more