Hi,
In your datalog0003excerpt, in "Closed Loop" view, we can observe at 4.3sec, 9.5sec, 10,1 sec and 24.9sec that AF ratios are 17:1 and 18:1.
I've had the same symptoms: it was a faulty ignition coil. So power was cutting and I was hearing post combustion through the exhaust, no misfire or ...
Search found 4 matches
- Sun Nov 02, 2025 5:46 am
- Forum: Accord 2008+ FlashPro
- Topic: Misfire, hesitation, lurching, something? Please help.
- Replies: 6
- Views: 42257
- Thu Apr 04, 2024 4:45 pm
- Forum: Applications
- Topic: Accord 2018 2.0t - Stays at 14.7:1 afr when WOT
- Replies: 4
- Views: 6479
Re: Accord 2018 2.0t - Stays at 14.7:1 afr when WOT
OK, thank you! I will try to modify the WOT determination table this weekend.
- Thu Apr 04, 2024 3:51 pm
- Forum: Applications
- Topic: Accord 2018 2.0t - Stays at 14.7:1 afr when WOT
- Replies: 4
- Views: 6479
Re: Accord 2018 2.0t - Stays at 14.7:1 afr when WOT
Thank you!!!
- Wed Apr 03, 2024 5:30 pm
- Forum: Applications
- Topic: Accord 2018 2.0t - Stays at 14.7:1 afr when WOT
- Replies: 4
- Views: 6479
Accord 2018 2.0t - Stays at 14.7:1 afr when WOT
Hi,
At full throttle, when "Use AFM to determine WOT" is unchecked, ECU stays in closed loop until MAP reaches 14psi approx. Is there a way to get the ECU to determine WOT sooner/quicker?
At full throttle, when "Use AFM to determine WOT" is unchecked, ECU stays in closed loop until MAP reaches 14psi approx. Is there a way to get the ECU to determine WOT sooner/quicker?