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camerontech
camerontech, Auto Service Technician
Category: Ford
Satisfied Customers: 479
Experience:  diagnostic auto tech
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Ive been getting the wrench light coming on after driving on

Customer Question

ive been getting the wrench light coming on after driving on the interstate for 10 to 15 miles . and when i do go to check for codes nothing there .
Submitted: 1 month ago.
Category: Ford
Expert:  camerontech replied 1 month ago.

hi there,

im cam, a licenced diagnostic tech

the wrench light on these means the system has detected vvalues that are out of perimeters and is possible putting it into a limp mode.

oveerboost and difference btween cooling and oil temps are usuallly what cause this wrench light to come on

a code reader will not be able to diagnose this as this is an advanced problem nd will require a advanced dignostic scanner with mode 6 diagnostic on it.
i have had this a few times and it was the oil cooler

it might just need a pcm reflash for this as wel if you do not hae a current

Expert:  camerontech replied 1 month ago.

sorry, it posted before i was finished

it might just need a pcm reflash for this as well if you do not hae the current software intalled

i would recommend a visit to the dealer for this

cam

Expert:  camerontech replied 1 month ago.

if you need any more assistance , id be happy to help

let me know how you make out and please take a moment to rate me!

thanks and i appreciate positie ratings!

cam