I have a MS II, SMDv3.57 on a Porsche 2.7 engine. I have verified that there is power and ground to the proper pins on the DB37 connector. However the LED's do not flash on to indicate that power has been applied to the M'squirt, the Tuner Studio project setup...is not communicating with the unit.....and the injectors were on constantly, which hydro-locked the engine.
Any ideas?
regards,
al
ps: this engine was running great on the test stand. Installed into my friends car now...let the debug begin
No LED with power on, injectors are open constantly.
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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).
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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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: No LED with power on, injectors are open constantly.
First try reloading the firmware and see what happens.
Re: No LED with power on, injectors are open constantly.
Thanks Matt, I will do that. Does my failure and that advice align with the injectors staying in the open position when power is applied to the M'squirt?
regards,
Al
regards,
Al
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: No LED with power on, injectors are open constantly.
It's either something wrong with the firmware or hardware damage, and my experience is the firmware is a bit easier to damage than the hardware.