Diablosport Forums

Part#U7165
Revision #V.9R04
2003 F-250 6.0
Calid#VXAP2N2HEX

Installed Tuner after having the truck at the dealership and will now not start.
Will not let me install the original tune back in the truck says it cant read something or another.............

Please could someone help as im walking and need to get the truck moved from where it is located?

Would someone please answer ASAP/////////////

Thanks,

By original tune,do you mean your original factory back up tune.Did you not return your truck to stock tuning before carrying it to the Dealer?

jbeasts10 wrote:By original tune,do you mean your original factory back up tune.Did you not return your truck to stock tuning before carrying it to the Dealer?

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Original factory tune was back in truck when I took it to the dealer after I got the truck back I installed the 100hp tune and now the truck will not start...
I tried to put back the factory tune but it will not let me do anything now.....

Please call us with the tool powered up in the truck.