I have v3 board & updated to 2.891
I had to install the s19 manually since MSDownload could not connect to the server (?). I downloaded, took the jumper off, repowerd & relay for the fuel pump is turning on and off every second or so.
I am using a relay board - but that shouldn't make a difference.
Anyone know what could be happening?
Just updated to 2.891 & now fuel pump relay is going wild
Forum rules
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).
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The full forum rules are here: Forum Rules, be sure to read them all regularly.
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).
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.
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quinnvolvo
- MegaSquirt Newbie
- Posts: 2
- Joined: Wed Nov 17, 2010 5:42 pm
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: Just updated to 2.891 & now fuel pump relay is going wil
If you're used to earlier code, this may be a surprise, but what is happening is perfectly normal. The 2.8x code versions have to work for both the MS2 and MicroSquirt, despite the two having slightly different processor pinouts. So once you load the firmware, you need to connect with TunerStudio or MegaTune and set the ECU type. It will keep pulsing the fuel pump - and have other outputs locked in a safe state - until you do this.
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quinnvolvo
- MegaSquirt Newbie
- Posts: 2
- Joined: Wed Nov 17, 2010 5:42 pm
Re: Just updated to 2.891 & now fuel pump relay is going wil
Easy enough.
Thanks for your help Matt!
Thanks for your help Matt!