Hi friends, have an issue with a Ford F-350 that came with parrallel fuel system here in south america and the thing is that we eliminate all the alternative system and disable all related alternative codes including the P1155 but in couple off miles runing the truck shows up the tool ligth in dash and reduce the engine performance, when we read with vcm scanner say P1155.
This should be like permanet DTC related code and erase it self but is very annoying because is long travels off road vehicle and iff this happen overlanding and reduce performance is certainly not good
The thing is , can i download a F350 tune for any other truck that didnt came with this system ? have any one the stock file for this truck? any one do this before ?
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