Re: PCM's measuring torque.

[Shannen Durphey <shannen@grolen.com>]

It's done in pickups with E series transmissions.  I replaced a trans
in one a few years ago, and I don't think it was an OBD II vehicle. 
So 95 software may have the capability.   I think transmission input
shaft speed is also a factor, since I've never seen scantool torque
values on a manual trans application.
Shannen

Scot Sealander wrote:
> 
> Ross Myers wrote:
> 
> > How do PCM's measure (assume!) the Engine Torque values?. I have seen this
> > as a ScanTool parameter, what is the software procedure for this?
> 
> I have never seen that done in GM software (yet), but my guess is that
> it is closely related to fuel pulse width.
> 
> Scot Sealander
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