Need flex fuel tune for OS 12593058 - P59
06-23-2015, 05:33 PM
#1
Need flex fuel tune for OS 12593058 - P59 Hello,
I recently installed a flex fuel sensor in my car and cannot get it to register alcohol content. It just shows 0% and I'm running on E85. I thought it might be because I had a 2 bar SD tune on it, but just flashed back to the completely stock tune w/flex fuel enabled and it still shows 0%. I can only assume I need a flex fuel tune to swap the engine segment over on.
I installed the flex fuel sensor, triple checked the wiring and confirmed 12v and ground to the sensor are good. In HP Tuners I enabled flex fuel, changed the default percentage to 38%, enabled P0178 / P0179 and changed the stoich to reflect that of a flex fuel tune.
If anyone has any suggestions, I'd appreciate the help.
I recently installed a flex fuel sensor in my car and cannot get it to register alcohol content. It just shows 0% and I'm running on E85. I thought it might be because I had a 2 bar SD tune on it, but just flashed back to the completely stock tune w/flex fuel enabled and it still shows 0%. I can only assume I need a flex fuel tune to swap the engine segment over on.
I installed the flex fuel sensor, triple checked the wiring and confirmed 12v and ground to the sensor are good. In HP Tuners I enabled flex fuel, changed the default percentage to 38%, enabled P0178 / P0179 and changed the stoich to reflect that of a flex fuel tune.
If anyone has any suggestions, I'd appreciate the help.
