MSPNP 90 - 93 broken??
#1
MSPNP 90 - 93 broken??
I have a MSPNP 90-93 Rev. C
I get no SPARK-Fire out of it, i tested all (thrust me)
On the Mainboard of MSPNP there a 3 SMD-LED and the middle Nr. D15 dosen light.
On the CAS i read at the PINS following Voltage: 3V, 7V and 12 Volt
Is there a way to repair it for self?
Are there any Sheets out there to check every Resistor?
Please help, thank you.
With the Original ECU the Cars starts on the first turn.
I get no SPARK-Fire out of it, i tested all (thrust me)
On the Mainboard of MSPNP there a 3 SMD-LED and the middle Nr. D15 dosen light.
On the CAS i read at the PINS following Voltage: 3V, 7V and 12 Volt
Is there a way to repair it for self?
Are there any Sheets out there to check every Resistor?
Please help, thank you.
With the Original ECU the Cars starts on the first turn.
Last edited by xitsam; 01-20-2009 at 05:31 PM.
#2
ok, for all here.
Here are the link to the Sheet of the MSPNP
MegaSquirt V3.57 Main Board - Advanced Electronic Fuel Injection Computer by Bowling & Grippo ©2007
maybe it would be intresting for some one here...
Here are the link to the Sheet of the MSPNP
MegaSquirt V3.57 Main Board - Advanced Electronic Fuel Injection Computer by Bowling & Grippo ©2007
maybe it would be intresting for some one here...
#4
Sigh. Do you have an RPM reading in Megatune when you spin it over with the MSPNP installed? Datalog trying to start it on MSPNP and post the log, as well as the msq that's actually on the MSPNP right now. Also you could list your setup.... You know, so we have a clue what you have. HINT- put that info in your signature and your location in your profile.
#5
yes i did Read The F**g Manual...
no i have no RPM Signal, i wrote with DiyAutotune, they say, the MSPNP wont start without reading RPM, maybe the "Fuel Pump Drive Circuit" is broken. its on the Daughterboard. I should try it in an other Miata or a other MSPNP for testing.
If the test fails, we can make an RMA.
no i have no RPM Signal, i wrote with DiyAutotune, they say, the MSPNP wont start without reading RPM, maybe the "Fuel Pump Drive Circuit" is broken. its on the Daughterboard. I should try it in an other Miata or a other MSPNP for testing.
If the test fails, we can make an RMA.
#10
Ok, just testet mspnp9093 today again, result - no sparkfire - no RPM car wont start
Voltages on CAS-PLUG are from left to right (nose up)
Pin 1: 0,5 Volt
Pin 2: 11,7 Volt
Pin 3: 6,7 Volt
Pin 4: 3,2 Volt
See attached my MAP and LOG, maybe anyone is skilled enough to help me solve my problem.
Voltages on CAS-PLUG are from left to right (nose up)
Pin 1: 0,5 Volt
Pin 2: 11,7 Volt
Pin 3: 6,7 Volt
Pin 4: 3,2 Volt
See attached my MAP and LOG, maybe anyone is skilled enough to help me solve my problem.
Last edited by xitsam; 01-24-2009 at 06:32 PM.
#16
as xitsam said:
For all 9093 MSPNP users who forgot the ST_SIG FUSE(10 Amp.), you just have to replace the Q5 Transistor on Daughterboard
And now you tell that:
the Fuelpumps should not always run, if you turn the key to "Ignition", only the Transistor Q5 fix this problem.
You say if somebody forgot the fuse, the Fuelpump will not works without the jumper????
I friend happens that.
Thanks.
For all 9093 MSPNP users who forgot the ST_SIG FUSE(10 Amp.), you just have to replace the Q5 Transistor on Daughterboard
And now you tell that:
the Fuelpumps should not always run, if you turn the key to "Ignition", only the Transistor Q5 fix this problem.
You say if somebody forgot the fuse, the Fuelpump will not works without the jumper????
I friend happens that.
Thanks.
#17
The Fuelpump should not always run, if the engine is not running.
This is a security reason, because the fuel would always come to the engine, also on a crash.. and thats not that what everyone wants.
Maybe it will be other when the MAS is still installed, at my configuration there is the MAS removed.
I hope everyone understand what i want to say (, my english is bad as hell)
This is a security reason, because the fuel would always come to the engine, also on a crash.. and thats not that what everyone wants.
Maybe it will be other when the MAS is still installed, at my configuration there is the MAS removed.
I hope everyone understand what i want to say (, my english is bad as hell)
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