Hondata

Posted: **Tue Nov 13, 2007 10:08 am**

Hi All,

I had been tuning an EP3. And i got the cel light with the error code 1607 internal circuit malfuntion. Just wonder anyone of you here had this error code on the EP3.

Cheers,

Posted: **Tue Nov 13, 2007 11:42 am**

What version of software are you using, what is code on the side of your ecu, and what calibration are you loading?

Posted: **Tue Nov 13, 2007 8:06 pm**

Hi Spunkster,

I am using the latest software 1.2.2.9. What you mean by the code on the side? The ecu is a PRC type.

I load in with the civic type r map that you can find in the calibration.

Posted: **Tue Nov 13, 2007 8:08 pm**

Hi Spunkster,

To be exact the error code is EGM/PGM internal circuit failure A.

Cheers,

Posted: **Wed Nov 14, 2007 7:36 am**

You can't load a European Civic Type R calibration into a PRB/PRC/PRD ECU.

Posted: **Wed Nov 14, 2007 9:05 pm**

Hi Hondata,

Attach is another calibration that i had load it in. It give the same error code. hope you can help me on this.

Cheers,

Posted: **Thu Nov 15, 2007 9:07 am**

Clear security.

Load the 'k20a2-rsx-stock-tuned' calibration.

If you still get the error then clear security once more and try again.

If the error is still there then is a problem with the ECU. Often the pins break on the large black plastic black component inside the ECU.

Posted: **Fri Nov 23, 2007 5:51 am**

Hi Hondata,

The ecu is a PRD type. I had use the k20a2-rsx-stock-tuned, k20aitr and k20a2-civictyper-tune calibration. The first 2 gave the same error code 1607 ecu internal circuit malfunction. And the 3rd one saysP0141 o2 sensor heater malfunction.

So, do you think it's the black plastic component is spoil?

Cheers,

Posted: **Tue Dec 04, 2007 10:32 am**

Unfortunately it sounds like your ecu is damged.