not running full program for diagnostic

Discussion about adapters and connections - usage, problems, solutions
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Posts: 1
Joined: Tue Sep 03, 2019 7:41 pm
Vehicle: F 150 5.0engine 2015

not running full program for diagnostic

Post by jksmith » Fri Sep 06, 2019 10:09 pm

Hello I am having problem downloading all the modules in my 2015 F150.I purchased a OBDII link SX. It runs 8 modules and then puts up DTC B1115 15-48 code,and stops downloading.I am trying to get in to program trailer brake enable because i installed trailer brake controller in truck.Any help in resolving this problem would be helpful.

Posts: 118
Joined: Thu May 26, 2016 11:43 pm
Vehicle: F150 5.4 Triton 2005 Expe5.4 2003 Fusion 3.0 2010

Re: not running full program for diagnostic

Post by tractmec » Sun Sep 08, 2019 10:16 pm

Hello jksmith

Unfortunately the adapter you have OBDLinkSX has no MSCAN support built in and the modules you are looking for are most likely on MSCAN.

It can do MSCAN but requires a rather compicated modifcation to either install a HS/MSCAN switching circuit as outlined in the first sticky in the Adapters and Connection thread on this forum or install a switch in an OBD2 extension cable which you can find using a Google search or at least thats how I found it.

Modifying these for a manual switch is tricky due to the PCBoard configuration and the restricted amount of room in the case.

Sorry but hope this helps!

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