Error Codes after hondata flash

Hey guys,

I am new to tuning and just got my ECU back from hondata for jailbreaking. I flashed the ECU with the 93 octane, improved throttle response as well as rev hang delete, and now I got 2 error codes, rev matching error and emissions error. Just want to know if this is normal and if I can disable the code and/or fix it.

Thanks in advanced.

You may contact Hondata, from my experience this may be because the ECU did not get fully jailbroken. They should be able to assist if this is the case.

Very well might be from the Rev hang delete option...they were having trouble with this throwing up codes...

https://www.civicx.com/threads/ctr-flashpro-tuning-rev-hang.24636/

Mine did the same thing, remove the rev hang and reinstall map, you'll be fine. Well just have to be patient till they get the bugs out....

JJAY8175 said:

Mine did the same thing, remove the rev hang and reinstall map, you'll be fine. Well just have to be patient till they get the bugs out....

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I'll try that. Thanks for the help. Just spooked me when I was driving.

I’m experiencing the same after Ktuner. I’m getting code P0560 which is “low voltage to ECU.”


Not sure why I’m getting this. Does hondata give you the error code? I don’t think mine is related to Ktuner, just a coincidence.

Hoping I can just redo the connection to the ecu and clear it up. Here’s hoping.

I was getting P0161 manifold pressure malfunction, w/ Hondata

TypeRinATL said:

I’m experiencing the same after Ktuner. I’m getting code P0560 which is “low voltage to ECU.”


Not sure why I’m getting this. Does hondata give you the error code? I don’t think mine is related to Ktuner, just a coincidence.

Hoping I can just redo the connection to the ecu and clear it up. Here’s hoping.

Click to expand...

I was getting overbooked detection and something else, I forgot I cleared them, then refreshed the 93 octane, improved throttle.

Mine is doing this now with error code p0035 rev match and emission problem any fix yet ?

Btayz131 said:

Mine is doing this now with error code p0035 rev match and emission problem any fix yet ?

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Go to mods and check off the box for the CEL code. And erase the error code. Never came back on since and have been driving it for 1.5k miles since

BerzerkerX said:

Go to mods and check off the box for the CEL code. And erase the error code. Never came back on since and have been driving it for 1.5k miles since

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Bro your a life saver

Also do I have to wait for the code to come back again because I reflashed the ecu again to get the light off or can I check the box now and it won’t come back ?

BerzerkerX said:

Go to mods and check off the box for the CEL code. And erase the error code. Never came back on since and have been driving it for 1.5k miles since

Click to expand...

BerzerkerX said:

Go to mods and check off the box for the CEL code. And erase the error code. Never came back on since and have been driving it for 1.5k miles since

Click to expand...

Where is the mods button ?

I’ve found the mods menu but I don’t see any option for disable cel