first off i have a 1993 GSR integra which is an obd1…(grey plug), OR IS IT??? i recently purchased a OBD1 pr3 ECU(from japan)…the problem is that i have a couple of codes which are code 41 and code 20…i think the reason that i am throwing the codes are that i need a 4 wire O2 sensor…my car came with a 1 wire O2 sensor…but i dont understand since my car SHOULD be a OBd1???
has anyone experienced this problem? please help…or if anyone has wired up a 4 wire O2…i know of people putting in p28’s in a crx or a NON obd car using a jumper harness…so i am sure it is possible…please help…thanks
Re: 93 gsr , having problems installing a OBD1 PR3 ecu, please help!!!
Originally posted by GOKOOLJAPAN
first off i have a 1993 GSR integra which is an obd1…(grey plug), OR IS IT??? i recently purchased a OBD1 pr3 ECU(from japan)…the problem is that i have a couple of codes which are code 41 and code 20…i think the reason that i am throwing the codes are that i need a 4 wire O2 sensor…my car came with a 1 wire O2 sensor…but i dont understand since my car SHOULD be a OBd1???
has anyone experienced this problem? please help…or if anyone has wired up a 4 wire O2…i know of people putting in p28’s in a crx or a NON obd car using a jumper harness…so i am sure it is possible…please help…thanks
i had a obd1 pr3… that ecu sucks. throws a bunch of codes. i ditched it and got a p28 w/ the skunk prog.
peace
Jimmy