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Torque » Torque OBD ECU Scanner » Torque Discussion / Ideas » mustang cobra pid

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Author	Topic: mustang cobra pid

Ricksterman

Member
Posts: 8

Re: mustang cobra pid
on: May 15, 2011 (GMT)

Ok,

I’ve made some progress. The OBDKey made no difference, but switching off alternate header and adding “auto” to the OBD header in the PID page, I now get a value of 32, and the green light is blinking (indicating it is communicating with the car?).

No matter what I put in for the equation I always get “32”.

Any suggestions?

piemmm

Administrator
Posts: 6629

Re: mustang cobra pid
on: May 15, 2011 (GMT)

Can you send a comms debug log after the little green light has been flashing for a a minute or two? I’ll have a look to see what’s going on when I get it

To send a comms debug go to the realtime information screen, hit menu->more…->send comms debug (make sure you put a description in or it’ll get lost in the other comms debugs i get!)

thanks

Ian

Ricksterman

Member
Posts: 8

Re: mustang cobra pid
on: May 21, 2011 (GMT)

Ian, sorry I was out of town I sent a comms debug file, email included.

piemmm

Administrator
Posts: 6629

Re: mustang cobra pid
on: May 21, 2011 (GMT)

From the debug:
1305944903540 {– 2216A8
1305944903610 –} 6216A80040
1305944856698 *** class java.lang.IllegalArgumentException:Check parentheses ***

Looks like your equation is odd one bracket somewhere, everything else looks good as your vehicle responded with information for that PID!

Ian

whitesnake

Member
Posts: 37

Re: mustang cobra pid
on: May 23, 2011 (GMT)

With the latest Update of Torque (1.4.66) the variable in the equation changed from “C” to “B”:

Mode and PID: 2216A8

Long name: Downstream ACT
Short name: IAT2
Minimum Value: 0.0
Maximum Value: 200 for °F OR 100 for °C
Scale factor: x1
Unit type: °F OR °C (both works)
Equation: (B-32)*5/9

Markus

Ricksterman

Member
Posts: 8

Re: mustang cobra pid
on: May 31, 2011 (GMT)

Thanks to Ian and Markus for all their efforts, I’ve been out of town for a while, so I didn’t get to check this until now, and I got it working, using the b parameter per the last post. Great addition since IAT2 on these cars is critical, now I’ll look into datalogging.

BTW I have an OBDKey and a PLX Kiwi, it seems like the PLX updates much faster?

Ricksterman

Member
Posts: 8

Re: mustang cobra pid
on: July 28, 2011 (GMT)

With the updates that have been made, the new equation for IAT2 is now: (b)

This will show the parameter in degrees F

500_man

Member
Posts: 10

Re: mustang cobra pid
on: November 27, 2011 (GMT)

I’ve tried ever permutation in this thread (alternate header, different eq’s etc.) and I get nothing but the generic “7F2231” response from the ECU when I test the above settings in the OBD2 PID Editor (IAT2). I was sure the discoveries here would help me get this working, but no dice. Any ideas?

2012 GT500 is the vehicle.

Racerbox77

Member
Posts: 9

Re: mustang cobra pid
on: November 30, 2011 (GMT)

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