Hi all:
I bought my microsquirt last year. When it was delivered I immediately set it up on bench hooked it up and began configuring the basic parameters to suit my needs. With out a hitch. So over the year I have been doing other things to the vehicle and now I'm ready to start it up but nothing works. I get power to the unit (even checked to see 5VDC at the voltage regulator. It was there.) I can't communicate with it, there is no fuel pump, no ignition, nothing. I've been trying to figure this out now for 3 days and have solved nothing. Any suggestions any one???
Micro squirt will not run.
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Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com 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. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
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Richard0327
- MegaSquirt Newbie
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- Joined: Fri Mar 25, 2005 5:27 pm
- Location: Jaffrey, NH, 03452, USA
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Peter Florance
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Re: Micro squirt will not run.
Is the boot loader lead grounded?Richard0327 wrote:Hi all:
I bought my microsquirt last year. When it was delivered I immediately set it up on bench hooked it up and began configuring the basic parameters to suit my needs. With out a hitch. So over the year I have been doing other things to the vehicle and now I'm ready to start it up but nothing works. I get power to the unit (even checked to see 5VDC at the voltage regulator. It was there.) I can't communicate with it, there is no fuel pump, no ignition, nothing. I've been trying to figure this out now for 3 days and have solved nothing. Any suggestions any one???
Peter Florance - PF Tuning http://www.pftuning.com
81 BMW Euro 528i ESP Car MS3 or MS2Sequencer V1.04 (depending on the day)
60-2 Wheel LS2 Coils, Low Z Inj
81 BMW Euro 528i ESP Car MS3 or MS2Sequencer V1.04 (depending on the day)
60-2 Wheel LS2 Coils, Low Z Inj
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Richard0327
- MegaSquirt Newbie
- Posts: 8
- Joined: Fri Mar 25, 2005 5:27 pm
- Location: Jaffrey, NH, 03452, USA
Re: Micro squirt will not run.
I would do that if I were trying to load software. I just want it to run with the software it already has.
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Richard0327
- MegaSquirt Newbie
- Posts: 8
- Joined: Fri Mar 25, 2005 5:27 pm
- Location: Jaffrey, NH, 03452, USA
Re: Micro squirt will not run.
OH. No it is not. Sorry
Re: Micro squirt will not run.
If you bring it back to the bench, does it work ? Or did you mean it now doesn't work on the bench and you were getting ready to put it in the car ?
If it doesn't work on the bench, then try nto think what was the last thing you did on the bench before it quit. If nothing jumps out, try reloading code.
If it just doesn't work on the car, but works on the bench, make sure you aren't powering your laptop with a power converter that works off the car battery.
Does it communicate with the engine off or do you just lose comm when you crank?
If it doesn't work on the bench, then try nto think what was the last thing you did on the bench before it quit. If nothing jumps out, try reloading code.
If it just doesn't work on the car, but works on the bench, make sure you aren't powering your laptop with a power converter that works off the car battery.
Does it communicate with the engine off or do you just lose comm when you crank?
Re: Micro squirt will not run.
Did you check the comm port your computer designated for the usb adapter? And set tunerstudio/megatune for that port and tested it?
No pump is usually bootloader grounded. I think it cycles the pump if ecm type is not set?
No pump is usually bootloader grounded. I think it cycles the pump if ecm type is not set?