Ecoboost Performance Forum

Ecoboost Performance => Troubleshooting, Maintenance, TSB Articles => Troubleshooting => Topic started by: Gray Brick on August 09, 2015, 01:10:39 PM

Title: PID for PTU Temperature
Post by: Gray Brick on August 09, 2015, 01:10:39 PM
I can't seem to find this.  Is this an available PID?
Does the Flex/SHO have a PTU temp sensor!
Title: Re: PID for PTU Temperature
Post by: glock-coma on August 09, 2015, 02:42:44 PM
I believe only the 13+ PP SHO  have it.
I'm not 100% positive though.
Title: Re: PID for PTU Temperature
Post by: ecoboostsho on August 09, 2015, 08:10:06 PM
Yes it's 13+ PP only. The PID is 22070D and formula is same as the trans temp.
Title: Re: PID for PTU Temperature
Post by: SHOdded on August 09, 2015, 08:35:17 PM
The PI's should also have this available, maybe the XSport.  No idea on the Flex.
Title: Re: PID for PTU Temperature
Post by: Gray Brick on August 10, 2015, 01:36:47 AM
I will try it out on the Flex and let you know if it works.
Title: Re: PID for PTU Temperature
Post by: 66 Galaxie on August 10, 2015, 06:02:47 PM
IIRC only performance pkg (SHO) and police package vehicles (Taurus & Explorer) have a PTU temp sensor as well as the PTU fluid cooling.
Please let us know if you have any success.
Title: Re: PID for PTU Temperature
Post by: Gray Brick on August 11, 2015, 01:01:58 AM
No luck. :(
Quote from: 66 Galaxie on August 10, 2015, 06:02:47 PM
IIRC only performance pkg (SHO) and police package vehicles (Taurus & Explorer) have a PTU temp sensor as well as the PTU fluid cooling.
Please let us know if you have any success.
Title: Re: PID for PTU Temperature
Post by: SHOdded on August 11, 2015, 05:59:00 AM
:(  Sure you got the formula correct?  Sometimes an extra space here or there will kill it.
Title: Re: PID for PTU Temperature
Post by: Gray Brick on August 11, 2015, 05:01:07 PM
I copied my formula from the coolant temp.

Please send me the formula you suggest.
Title: Re: PID for PTU Temperature
Post by: SHOdded on August 11, 2015, 05:17:53 PM
try the equation for transmission temp:
(((signed(A)*256)+B)*(9/8)+320)/10
http://www.ecoboostperformanceforum.com/index.php/topic,3141.msg46636.html#msg46636 (http://www.ecoboostperformanceforum.com/index.php/topic,3141.msg46636.html#msg46636)
Title: Re: PID for PTU Temperature
Post by: Gray Brick on November 07, 2015, 05:48:22 PM
I don't have the sensor on the Flex.

Is there a way it can be added?

I don't think the computer is enabled to accept the sensor data.
Title: Re: PID for PTU Temperature
Post by: 66 Galaxie on January 08, 2017, 09:28:52 AM
Reviving an old thread:

Anyone know if the non PP SHO has the temp sensor wiring in its wiring harness?

For those with PP can you post a picture of the wire and where it comes out of the harness?

Thanks guys!
Title: Re: PID for PTU Temperature
Post by: ZSHO on January 08, 2017, 09:59:34 AM
Quote from: 66 Galaxie on January 08, 2017, 09:28:52 AM
Reviving an old thread:

Anyone know if the non PP SHO has the temp sensor wiring in its wiring harness?

For those with PP can you post a picture of the wire and where it comes out of the harness?

Thanks guys!
I have a few pics LMK if this helps any.    (http://i.imgur.com/Yc6soYTh.jpg)(http://i.imgur.com/pDA78WXh.jpg)
Title: Re: PID for PTU Temperature
Post by: 66 Galaxie on January 08, 2017, 03:06:46 PM
Thanks!
Looks like it plugs into the wiring harness up on the firewall.  I would guess the actual harness it plugs into is the engine wiring harness.  If so I'll need to do some homework to see if PP cars use the same harness as non PP.
Title: Re: PID for PTU Temperature
Post by: ecobeast13 on June 25, 2017, 06:15:21 PM
What temps are you guys seeing? ive seen mine as high as 190 on a hot day... cools down on idle.. (13 pp sho)
Title: Re: PID for PTU Temperature
Post by: ZSHO on June 25, 2017, 06:37:18 PM
Quote from: ecobeast13 on June 25, 2017, 06:15:21 PM
What temps are you guys seeing? ive seen mine as high as 190 on a hot day... cools down on idle.. (13 pp sho)
It sounds about right!! Under extreme temperatures/conditions of high Torque would be around 195 deg F.  Z
Title: Re: PID for PTU Temperature
Post by: craigtone on June 06, 2021, 11:46:12 AM
Sorry to dig up an old thread but I am planning to install the PI PTU on my 2013 non-PP SHO.  Did anyone ever find out if the non-PP harness has provisions for the PTU temp sensor?  Also, would I need a PI PCM in order to get the code that monitors service intervals for the PTU fluid?


Option B is just add a trans temp gauge with a generic oil temp sensor in the factory temp sensor port and manually monitor temps.
Title: Re: PID for PTU Temperature
Post by: Macgyver on June 06, 2021, 04:24:22 PM
Quote from: craigtone on June 06, 2021, 11:46:12 AM
Sorry to dig up an old thread but I am planning to install the PI PTU on my 2013 non-PP SHO.  Did anyone ever find out if the non-PP harness has provisions for the PTU temp sensor?  Also, would I need a PI PCM in order to get the code that monitors service intervals for the PTU fluid?


Option B is just add a trans temp gauge with a generic oil temp sensor in the factory temp sensor port and manually monitor temps.


Old threads are very informative. Its good to revive them.
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