CASE Learn on a RR?

[N0DIH]

I have a P1336 on my RR and need to learn it, can I with a Tech2? VIN won't program either, so EFILive Scan always asks for a VIN when I launch it

I can't do it with the EFILive DVT tool.

Thanks!

[Doc]

Uhm, not to seem dim but, what is the DVT? I routinely run the Crank Position Relearm and put the VIN in the RR using the scan tool.

[mr.prick]

Uhm, not to seem dim but, what is the DVT? I routinely run the Crank Position Relearm and put the VIN in the RR using the scan tool.

Dynamic Vehicle Testing
(F12)

[Doc]

Scan tool function?

Sorry I am still relying on 7.5 to do the day to day stuff to keep my customers happy. I just looked at my R&D setup with V8 and I understand now.

[mr.prick]

Scan tool function?

yes

[GMPX]

I am 99% sure that CASE relearn will not work in the RoadRunner because the RoadRunner does not contain a 'real' flash memory device which is what the PCM uses to store the CASE data.

Cheers,
Ross

[hquick]

Hmmm...I'm sure I've performed CASE relearn with my RR.

[N0DIH]

Lets just say my RR isn't on a LS1 PCM...

I just can't seem to get it to work with it....

[N0DIH]

So what issues show up that if CASE Learn isn't done that could hurt tuning, engine, etc?

Is there anyway that that memory area can be read from the old PCM and manually written into the RR? If the RR is a true ROM Emulator, it should have all the addresses available, I am betting that EFILive or TunerCatRT is writing to not all the addresses.

[hquick]

Pretty sure you just won't be able to detect misfires if case relearn isn't done. I know alot of people never bother.