Does anyone no where this value comes from, I'm chasing down a no start problem and mine reads 11.8v. I also noticed Fuel System Status = "OL-Not Ready"?
Car cranks, has 50+PSI at the rail and spark. Pretty much on a stock tune, no DTC's either.
Does anyone no where this value comes from, I'm chasing down a no start problem and mine reads 11.8v. I also noticed Fuel System Status = "OL-Not Ready"?
Car cranks, has 50+PSI at the rail and spark. Pretty much on a stock tune, no DTC's either.
Does it match or is super close to your battery voltage?
OL not ready is correct for a vehicle starting cold.
Post the tune. Maybe disable the VATS system if you haven't, it might be causing it to not start.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
That shouldnt cause any issues, I've never had issues starting my vehicle under 11.5v other than the lethargic spin of the starter.
Can you confirm you have injector pulse?
Does it every sputter like it wants to start or does it just crank for days
What's done to the vehicle? Are you sure it's getting enough fuel during crank? Any DTCs after cranking?