USDM OBD2 diagnostic port? Can you add it?
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Honda-Tech Member
Joined: Mar 2004
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From: San diego, ca, united states
USDM OBD2 diagnostic port? Can you add it?
I read this from another post here on honda-tech. Has anyone ever done this, or know where i can find a link on this?
Here's the link.. https://honda-tech.com/zero...age=1
This is easy to do for obd2 hondas, you change out the oil pump to a US version that you can screw the CKF sensor onto, and then wire that into the ECU, you add a USDM VTEC solenoid for the oil pressure sensor, and wire that into the ecu. you add a EVAP Purge solenoid and wire that to the ECU. You add a secondary O2 sensor and wire that to the ECU. You plug in a USDM OBD2 ECU that corresponds to your car/motor, and you wire up a USDM OBD2 diagnostic port.
Here's the link.. https://honda-tech.com/zero...age=1
This is easy to do for obd2 hondas, you change out the oil pump to a US version that you can screw the CKF sensor onto, and then wire that into the ECU, you add a USDM VTEC solenoid for the oil pressure sensor, and wire that into the ecu. you add a EVAP Purge solenoid and wire that to the ECU. You add a secondary O2 sensor and wire that to the ECU. You plug in a USDM OBD2 ECU that corresponds to your car/motor, and you wire up a USDM OBD2 diagnostic port.
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