CMP angle PID needed

[oldtimer]

I would like to view CMP angle on my laptop using OBDwiz or Torque app.

Can someone provide the CMP angle PID (and equation) for 2007 Yukon XL with 6.2l?

I can read angle with TECH2, but it is difficult to see real time while driving.
I think I have issues with camshaft VVT that stalls engine, but never sets a DTC.

 

[exp500]

Your 2007 does not use that. You need a tech2 or similar for diagnosis.

 

[oldtimer]

My 2007 L92 does have variable valve timing (VVT), and I can see it on my tech2. I would like to be able to watch it real time on my laptop, which requires knowing the PID.

 

[exp500]

Now I'll have to look...... Not on tech2 live? Try plugging laptop to tech2.
CMP is for distributor angle GMT400.

 

[oldtimer]

CMP is for distributor angle GMT400.
CMP is for camshaft retard on GMT900.
Yes, I have live data on tech2, just hard to see while driving.

Edit: PID 221301 for distributor angle on GMT400 does NOT return any data on GMT900.

Would like to watch on OBDwiz app.

This:


VS. this:

 

[exp500]

Then install PID Upgrade in OBDWHiZZ. Not in Freeware. And your Tech2 Shows you the PID.

https://torque-bhp.com/forums/?wpforumaction=viewtopic&t=5579.0

 

[oldtimer]

Then install PID Upgrade in OBDWHiZZ. Not in Freeware. And your Tech2 Shows you the PID.

https://torque-bhp.com/forums/?wpforumaction=viewtopic&t=5579.0

I purchased the upgrade, it does not include Variable Valve Timing angle (CMP). It did get me oil & transmission fluid temps.

I need to get more familiar with the Tech2, have not seen a screen listing PID numbers.

I read thru thread you linked, some good info there, but they are talking about distributor position on GMT400 vehicles.

I am looking for VVT camshaft angle on GMT900.

 

[TJ Baker]

need to get more familiar with the Tech2, have not seen a screen listing PID numbers.

I do not believe there is a PID listing available from the Tech 2.