Will Diablo Predator Clear DTC codes?

**Patsy57** · 03-31-2008, 03:32 PM

Will I be able to clear the DTC code "Catalyst not ready" and "Secondary Air Not ready" in order to pass NJ inspection with a Diablo Predator Programmer?

Thanks

**Frost** · 03-31-2008, 09:13 PM

those are not DTCs, those are internal "readiness" tests. Whatever you get needs to set underlying DTCs to "no error reported" but leave the SES light active for the corresponding DTCs.

rapter34 · 03-31-2008, 09:16 PM

along those same lines i guess. I just got a used predictor I still have to send it in to get unlocked but it lets me delete the DTC code from my LS6 intake swap. the problem is when I turn the car off and then on the code comes back. hat am i doing wrong?

**The Silver Goat** · 04-01-2008, 12:46 AM

it has a clear codes functions, i'd presume yes. what i'm not sure is - if it will clear those specific codes.

post a question on their site.

**SilverSteen25** · 04-01-2008, 01:12 AM

Originally Posted by rapter34

along those same lines i guess. I just got a used predictor I still have to send it in to get unlocked but it lets me delete the DTC code from my LS6 intake swap. the problem is when I turn the car off and then on the code comes back. hat am i doing wrong?

I had this problem when I removed my EGR and did the Ls6 intake swap, yes it can clear the code, but it will keep comin back....I took it to the guy who does all my performance work, plus he is one who put the predator in for me, but anyway he had to create a file from a program he has on is laptop and he downloaded it into the predator and then into my car....The file he created deleted the whole EGR altogether out of my comp.....The only thing I could tell ya to do is call predator and ask them if they could put something in ur predator when u send it in to get unlocked, if not that, if u know someone whom is good at performance work and knows the predator, see if they could download something into it for deleting the EGR outta ur comp

**zacknolden** · 04-15-2008, 05:45 PM

Originally Posted by Patsy57

Will I be able to clear the DTC code "Catalyst not ready" and "Secondary Air Not ready" in order to pass NJ inspection with a Diablo Predator Programmer?

Thanks

Diablo Predator codes? I tried disconnecting the battery for about 10 minutes, but that didn't help. Someone told me to try it for a hour or so?