obd2 to obd1 wiring problems. code 22&14??
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From: LA county
obd2 to obd1 wiring problems. code 22&14??
ok guys i have a 97 obd2 4dr integra.. built lsv. i got the obd1 jumper harness along with a p72..
these are the problems im having:
the check engine light comes on in 3rd and 4th gear while im in vtec and at full throttle, the power just cuts off/kinda boggs till i turn off the switch and turn it back on. Now this only happends when im at full throttle or just messing around on the freeway.
the other is when the car is cold, idle is rough and wont stay on till its warmed up.
the codes its throwing is 22 & 14, the oil pressure switch is fine and also the vtec soleniod iv been looking around on different forums and iv noticed that its a common problem when they convert obd2 to obd1. iv also seen something about some wires on a obd2 harness having an extra wire for the iacv/ code 14.
can anyone help me out on this??
these are the problems im having:
the check engine light comes on in 3rd and 4th gear while im in vtec and at full throttle, the power just cuts off/kinda boggs till i turn off the switch and turn it back on. Now this only happends when im at full throttle or just messing around on the freeway.
the other is when the car is cold, idle is rough and wont stay on till its warmed up.
the codes its throwing is 22 & 14, the oil pressure switch is fine and also the vtec soleniod iv been looking around on different forums and iv noticed that its a common problem when they convert obd2 to obd1. iv also seen something about some wires on a obd2 harness having an extra wire for the iacv/ code 14.
can anyone help me out on this??
Honda-Tech Member
Joined: Aug 2010
Posts: 2,686
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From: Maryland
Re: obd2 to obd1 wiring problems. code 22&14??
Did you buy the $30 jumper harness off of ebay? If so thats more than likely the problem. Those things are typically junk. Phearable, rywire, xenocron, ect.(any reputible company) would be a good place to get a reliable one from.
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Trial User
Joined: Dec 2010
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From: LA county
Re: obd2 to obd1 wiring problems. code 22&14??
idk i bought the jumper harness of ERICKS Racing.. when he tune the car and i also bougt the ecu off him.. so he can dyno and tune.. cause i had a stock obd2 typer r ecu and it ran better and i didnt have that problem..
Honda-Tech Member
Joined: Sep 2010
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From: Washington
Re: obd2 to obd1 wiring problems. code 22&14??
kinda have the same problem but i have an OBD0 car i believe with a swapped B20B and and a OBD1 jumper harness and i throw codes but i cant read them. . . the fuel computer or w/e its called flashes lights are thoes codes for the eng or just fuel?
Re: obd2 to obd1 wiring problems. code 22&14??
You said you got the car tuned? Did this happen on the dyno when it was being tuned?
I've never had that sort of problem converting from obd2 to obd1. If I did it was some sort of tuning problem
I've never had that sort of problem converting from obd2 to obd1. If I did it was some sort of tuning problem
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Trial User
Joined: Dec 2010
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From: LA county
Re: obd2 to obd1 wiring problems. code 22&14??
Yea it happen right after it got tuned.... but i figured out the problem already, it was the vtec pressure switch plug.. the one that comes from the ecu.. the clip inside the plug was loose so it would make only some contact.... causing the check engine to come on... thanks for everyone who replied to my message and helped out.
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