2.7 Auto Start/Stop error
#1
Senior Member
Thread Starter
2.7 Auto Start/Stop error
My auto start/stop has begun throwing a See Manual Wrench message. Dealer diagnosis was Transmission Auxiliary Fluid Pump failure. Part will be in tomorrow.
Last edited by CaptZap; 01-19-2017 at 06:38 PM.
#4
Senior Member
Thread Starter
90% of the time I turn off the start/stop. Forgot about a 2 weeks ago and got the error message. For those that permanently disable the auto start/stop function they may never know that the Aux Pump has gone bad.
#6
Senior Member
iTrader: (1)
Thanks for sharing this info. I remember another member had an issue with this as well:
https://www.f150forum.com/f118/trans...-issue-361588/
I wonder how many 2.7's will see something similar. I have my start/stop permanentaly disabled by my tuner. Maybe I'll load the stock tune and test it out at some point.
https://www.f150forum.com/f118/trans...-issue-361588/
I wonder how many 2.7's will see something similar. I have my start/stop permanentaly disabled by my tuner. Maybe I'll load the stock tune and test it out at some point.
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#8
If you leave your defrost on, max A/C, or several other things, it momentarily disables the Auto S/S. As long as your info screen says it's operational, you're good.