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View Full Version : MS 41 won't Start after Immo off



Rockiii
13th September, 2013, 08:06 AM
Hey Guys.

I'm looking for help.

Just did an immo off on a MS41 Swap ECU and now the starter is running, but there is no spark.

There isn't an EWS wiring harness, because it's in an E30 now.

What can I do now?

Please help!

Shmortz
13th September, 2013, 07:21 PM
did you calc checksum before writing?

Rockiii
14th September, 2013, 02:05 AM
did you calc checksum before writing?

Yes! The ECU is also answering in INPA.

So i think its ok

I checked already the wiring plan - the starter relais should have to be brigded, because the starter is running.

But why there is no spark?

ivanrpm
14th September, 2013, 04:33 AM
Probably the ecu is bad an there is not working at all.

Regards

Enviado desde mi GT-I9500 usando Tapatalk 2

Rockiii
15th September, 2013, 12:00 AM
I don't think its bad. Maybe there is something else to bridge (wires).

666_devil
15th September, 2013, 12:12 AM
Post your files here