CEL coRnfusion!!
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Honda-Tech Member
Joined: Dec 2001
Posts: 18,151
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From: Hollywood Babylon
CEL coRnfusion!!
OK so Im running my stock OBD2b ITR ECU. I have a ton of codes, and a constant CEL when the car is on.
Constant CEL is from removing the immobilizer, so whatever no big deal.
The other codes I have are 16 (fuel system/injector/circuit), 54 (crank sensor/circuit), 71 (cyl 1 misfire), and 81 (not even sure what that one is yet).
the strange thing is that I am not even running the secondary O2 yet, and I have EVAP removed and yet the codes for those dont even show up lol.
secondly, I cant seem to reset the ECU. the reset procedure per the manual is to remove the 7.5a BACK UP radio fuse under the hood for 10 secs. did that, all the codes are still there before I even turn the ignition back on. unplugged negative terminal for 5min, the codes still there before turning ignition on...?? why wont these codes clear?
Constant CEL is from removing the immobilizer, so whatever no big deal.
The other codes I have are 16 (fuel system/injector/circuit), 54 (crank sensor/circuit), 71 (cyl 1 misfire), and 81 (not even sure what that one is yet).
the strange thing is that I am not even running the secondary O2 yet, and I have EVAP removed and yet the codes for those dont even show up lol.
secondly, I cant seem to reset the ECU. the reset procedure per the manual is to remove the 7.5a BACK UP radio fuse under the hood for 10 secs. did that, all the codes are still there before I even turn the ignition back on. unplugged negative terminal for 5min, the codes still there before turning ignition on...?? why wont these codes clear?
Honda-Tech Member
Joined: Nov 2007
Posts: 364
Likes: 0
From: Eugene,OR, USA
to clear the codes un do the positive power (battery) cable for 10 seconds.. also u said obd2... u can just go to like napa or schucks and get that cleared... just ask the for a ecu scan.. its free... takes mins.. and your good. GOOD LUCK MAN
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