So my ecu wont become completly ready? ive had the same unreadys for 2 months and have driven it 1000 plus miles. Any ideas on what could cause this or what needs to be done to get the ecu to read ready? Thanks

Car is a 96 civic with obd2 ls swap and matching ecu to motor.

 

deqed for the 14th time over 2 months. still not ready for o2 censor catalyst and the heater i think, please help this is really irritating.

 

You have to fix the problem or it will never be ready.

 

I know that. theres no codes being thrown, mechanically sound. Dealer and other mechanics just keep saying drive it more. Driven over 1500 miles city highway everything.
Any creative ideas what might help?

 

If there are no codes being set but the monitor is still not setting, then you aren't driving under the conditions required for the monitor to run. Some monitors require very specific driving conditions in order to run. It is possible this is a common problem and there is a software update for your vehicle which loosens up the parameters, and will make the monitor run. Contact the dealer or an independant shop with J2534 compliant programmer that can update your software and see if an update is available.

 

The Ecu in your car is not reprogrammable.