Cloned DME with EEPROM Error

stevethresh · 02-23-2020, 11:45 AM

I've been testing fuses and relays today. I think the DME relay is bad. Applying 12v the relay but there's continuity regardless of whether the relay is open or closed. I've only just found out how to test relays so I'm only 90% sure this is wrong. Anyone care to confirm?

edit...

Ignore this. The outputs on the DME relay both have the same number on the outputs. I don't understand the point of the relay here if the pins are always joined but it seems consistent with the 5 pin one I tested first.

stevethresh · 02-23-2020, 01:13 PM

Would this do the programming job?

https://www.ebay.co.uk/itm/Car-RED-K...6f26dd05f1b2b7

It doesn't mention BMWbut does mention BDM MPC5XX.

dpaul · 02-23-2020, 01:30 PM

Quote:

Originally Posted by stevethresh

Would this do the programming job?

https://www.ebay.co.uk/itm/Car-RED-K...6f26dd05f1b2b7

It doesn't mention BMWbut does mention BDM MPC5XX.

Yes

02-23-2020, 11:45 AM	#45
stevethresh Enlisted Member 3 Rep 47 Posts Drives: 2006 E90 325i Auto Join Date: Apr 2015 Location: United Kingdom iTrader: (0)	I've been testing fuses and relays today. I think the DME relay is bad. Applying 12v the relay but there's continuity regardless of whether the relay is open or closed. I've only just found out how to test relays so I'm only 90% sure this is wrong. Anyone care to confirm? edit... Ignore this. The outputs on the DME relay both have the same number on the outputs. I don't understand the point of the relay here if the pins are always joined but it seems consistent with the 5 pin one I tested first. Last edited by stevethresh; 02-23-2020 at 11:57 AM..
	Appreciate 0 Quote

02-23-2020, 01:13 PM	#46
stevethresh Enlisted Member 3 Rep 47 Posts Drives: 2006 E90 325i Auto Join Date: Apr 2015 Location: United Kingdom iTrader: (0)	Would this do the programming job? https://www.ebay.co.uk/itm/Car-RED-K...6f26dd05f1b2b7 It doesn't mention BMWbut does mention BDM MPC5XX.
	Appreciate 0 Quote