Re: PCM's measuring torque.

[Len Sabatine <sabatine@epix.net>]

Ross , A4 PWM , Pressure Sensor behind Pump and Input / Output Compare 
Function.
PWM Pumps prevalent starting in '95 US Production.  Torque Data available 
in data lists
if Enabled , varies per vehicle platforms. OBD2 will also include : Final 
Drive Ratio, compensated
for Torque converter Stall / Slip Ratio as well. Again , in OBD1 , depends 
if the parameter is Available
in the Data List.

Len

At 02:02 PM 7/4/00 +1000, you wrote:
> Hi all,
>
> 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?
>
> Thanks,
>
> Ross Myers
> Melbourne, Australia
> E-mail : ponty@axis.jeack.com.au
> Stuff : www.jeack.com.au/~ponty
> <><><><><><><><><><><><><><><>
>
>
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