|
Software Tuning Discuss all software tuning topics. |
|
Thread Tools | Search this Thread |
10-13-2021, 09:38 AM | #1 |
Member
Join Date: Jan 2021
Drives: 2013 Scion FR-S
Location: FL
Posts: 27
Thanks: 24
Thanked 6 Times in 5 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
ECU Data Storage
Hello,
Does the ECU store any data specific to engine performance after shut down (i.e. misfire count, flkc, etc.) that is used later down the road if these counts surpass the designated threshold to trigger CELs? Obviously, after a reflash these things are reset. Any positive feedback would be appreciated. Thank you |
10-14-2021, 03:49 AM | #2 | |
Banned
Join Date: Dec 2013
Drives: FT86
Location: Australia
Posts: 7,998
Thanks: 1,035
Thanked 4,987 Times in 2,981 Posts
Mentioned: 598 Post(s)
Tagged: 2 Thread(s)
|
Quote:
Yes stores a bunch of data advance multiplier fuel trims misfire counts time dtc on starts since reset cels since reset and more all of it appears to be reset when reflashed or ecu reset and a lot are clearedcwhen dtc codes reset |
|
The Following User Says Thank You to steve99 For This Useful Post: | gm5oh (10-15-2021) |
10-15-2021, 03:07 PM | #3 |
Member
Join Date: Jan 2021
Drives: 2013 Scion FR-S
Location: FL
Posts: 27
Thanks: 24
Thanked 6 Times in 5 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Ah! Makes sense. Thank you very much!
|
|
|
Thread Tools | Search this Thread |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Cellphone storage ? | dvasqu01 | Off-Topic Lounge [WARNING: NO POLITICS] | 46 | 10-28-2015 02:07 AM |
Finally got her/ storage help | dragonwiddd | Scion FR-S / Toyota 86 GT86 General Forum | 4 | 06-06-2013 11:51 PM |
Wheel Storage | GotM | Wheels | Tires | Spacers | Hub -- Sponsored by The Tire Rack | 0 | 05-26-2013 05:12 PM |
Took it out of storage for a day | dexterium | CANADA | 17 | 01-21-2013 08:41 PM |
storage? | subaruferrucci | Scion FR-S / Toyota 86 GT86 General Forum | 3 | 06-11-2012 03:50 PM |