Hello.
Please help me with following:
Engine starts, running while afterstart enrichment is on, and stops immediately after ASE turns off.
After disabling ASE engine runs while warm-up enrichment is on, and stops immediately after wue turns off.
If set wue bins to 100% in all cells engine starts, runs for about 2-5 seconds and stops.
ECU MS-2 ver. 2.891
Sorry for my English.
Thank You.
Engine stops after ASE/WUE turns off
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Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0). For tuning/troubleshooting questions, please attached a datalog and your MSQ file to your post.
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
Engine stops after ASE/WUE turns off
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Matt Cramer
- Super Squirter
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Re: Engine stops after ASE/WUE turns off
That often means you're too lean.
Re: Engine stops after ASE/WUE turns off
We are using wide range EGO sensor with indicator - when engine warming up mixture is 12.5-13, even when WUE value is 101.
As soon as WUE becomes 100 engine stops.
As soon as WUE becomes 100 engine stops.
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: Engine stops after ASE/WUE turns off
Looking at the data log, you're losing the RPM before the engine physically stops. Try increasing the normal running next pulse tolerance.
Re: Engine stops after ASE/WUE turns off
Thank You very much, You are exactly right.