Just tried this and no change.I had some similar voltage and content fluctuations and I moved my ground to one of the shock tower nuts. I scraped away the paint on the body tho to endure a good connection. No issue since.
Never. I don't consider that a maintenance item Although I could see it going bad over time, especially in hard weather. I would think if it was corroding enough, I would have other issues, and not just the FF system.When’s the last time you guys replaced your negative ground terminal cable? I’m going to replace mine today with a new oem one and see if it makes any difference.
Never. I don't consider that a maintenance item Although I could see it going bad over time, especially in hard weather. I would think if it was corroding enough, I would have other issues, and not just the FF system.
The only thing in my system that has not changed is the sensor. Anyone have a link to an authentic Continental sensor? The Amazon ones have a high probability to be counterfeits.
That sucks!I reached out to Motiv and they agreed to send a new FF module and harness to me to try out. Unfortunately the new hardware never made it onto the car. We got rear-ended 2 days before the hardware arrived and the car is likely totaled. Good luck to you guys trying to get this figured out.
Did you select the flex fuel option in the flash options? Unless something has changed your last flashed file should say "FF" at the end of it.I ordered the motiv flex module with short line kit recently. After installing it today I have the exact same problem as @NoGuru.....
-I have green in 16 small black connector
-orange in 25 large black connector
-Yellow in 10 piggy backed into oem yellow.
-Red wire to the orange 12v source on green connector
Grounded multiple different sources.
My car has the same codes and idles exactly the same as in the video link below.
After removing the green (16) and orange (25) the codes stay away and car runs normally......
E A voltage is 4.5v
Car has 0% ethanol in tank which is correct.
I have purchased flex fuel pack, ethanol map pack and flashes stage 2+ 98 OTS map.
Any help?View attachment 45924
Yes i did try that also, ( the picture of the codes was when i attempted to try flashing to stock and back to stage2+)Did you select the flex fuel option in the flash options? Unless something has changed your last flashed file should say "FF" at the end of it.
when i disconnect the green and orange wires from the motiv box this "surging"stops and the car behaves normalMy FlexFuel issue was never resolved but the issue with the surging idle was a bad throttle body. Replaced it and the surging stopped.