Hi all,
I enabled B0178, and the mil to suite, wired in the flex sensor, car wont start!
when I disable B0178 starts and runs perfect.
The car in question is a 2015 HSV GTS LSA OS:12656942.
Printable View
Hi all,
I enabled B0178, and the mil to suite, wired in the flex sensor, car wont start!
when I disable B0178 starts and runs perfect.
The car in question is a 2015 HSV GTS LSA OS:12656942.
Did you test the sensor to make sure it works... I'm not sure how to test it, I would have to dig it up in the service manual.
Its not a sensor or wiring fault.
i enabled b0178 on a stock standard car, same issue won't start.
Do you have a Flex Fuel sensor fitted? You know on the LSA (I'm guessing) probably none of the E85 tables have been configured from factory.
Yes, everything is configured. The flex sensor is reading perfectly with ign on. But car won't start. I have done this exact same procedure on e38's, never an issue.
Any other ideas?
So is this still with regular fuel in the tank and the sensor is reading 0 % ethanol?
Correct.
And when you tell the calibration it is not flex fuel the car runs fine? I am going to suggest that there is some underlying calibrations that Holden never set up (given the LSA was never intended to run E85), therefore it is defaulting to a state where the engine will not run. There has been a number of GM calibrations like this on the E67 (the Cadillac Northstar is one of them), unfortunately there is no fix as such.
Exactly right.
Perhaps a calibration from another car may work?
Do you know any E67 that had flex fuel enabled?
Unfortunately it is not that simple, with differences in the many other modules between vehicles (eg, Corvette to Commodore) all the modules need to be talking the same language, each ECM program is configured specifically for that model vehicle and generally won't work when swapped in to another.
I don't think GM ever offered E85 from factory on any of the supercharged V8 engines using the E67, only some of the older V6's had it.
So by the sound of it, it's either E85 or 98 fuel?
More like 98 or 95 :hihi:
almost all e67 have flex fuel tables 09-15 ctsv uses the e67 and has flex fuel tables , same goes for the corvettes
Hi there mate, did you ever find the solution to this? Got an LSA with exactly the same issue. Enable the B0178 it will not start the car.Quote:
Originally Posted by AGRO
Thread dig, there is a fix. I came across this same issue on a standard vf e38 tune when enabling flex fuel. Theres a bunch of additional tables that need to be mapped in.Quote:
Originally Posted by clubby5000i
Yes mate. Got it sorted! Thread revival! HahaQuote:
Originally Posted by Tre-Cool