Land Rover Defender TD5 ECU repair

**georgedigital** · 29th January, 2020, 07:22 PM

Hi everybody!
In a Land Rover Defender TD5 with MSB101171 ECU after a short circuit in the fuse box some of the tracks on the black connector were destroyed.I have not a schematic for this ecu and no pinout diagram to repair...
Does anyone have the pinout for black connector?

**Meat-Head** · 29th January, 2020, 07:24 PM

Its fcuked, you need a new one.

got verdis gris init, get used from junkyard and swap eeprom

**georgedigital** · 29th January, 2020, 07:37 PM

i have checked everything is ok only some tracks from power connector have destroyed.I am trying to repair it and if not i will be looking for another one though it is hard to find

**Meat-Head** · 29th January, 2020, 07:54 PM

Must be thosands on eBay all nicked ones

**mike870** · 30th January, 2020, 07:20 AM

It is easy to do immo off , or you can swap the eeprom , replace the unit !

**georgedigital** · 30th January, 2020, 08:19 AM

i'm trying to find MSB101171 i dont know if other MSB.... is compatible

**georgedigital** · 30th January, 2020, 09:55 AM

did you know for 1999 defender 2.5 td5 compatible ecus?

**georgedigital** · 30th January, 2020, 03:23 PM

I have find MSB101191.Did anyone knows if is compatible with MSB101171?

**tango** · 31st January, 2020, 02:24 PM

most msb modules will work unless it came off an automatic then the answer is no
replace the flash and eeprom if you want it to be exact

ROVER MSB1011171 1999 defender 44pin A0016 LDMAN41 A0015 0541
ROVER MSB101170 A0016 LTMAN41
ROVER MSB000080 3190 A0016 LDMAN41
ROVER MSB101181 3438 1999 discovery 44pin A0016 LTMAN41
ROVER MSB101183 1999 discovery 44pin A0016 LTMAN41
ROVER MSB101184 A0016 LTMAN41
ROVER MSB101191 A0016 LTMAN41
ROVER MSB101193 A0016 LTMAN41
ROVER MSB101330 1999 discovery A0016 LTMAN41
ROVER MSB101340 AUTO discovery LT AUTO4145

**georgedigital** · 12th February, 2020, 11:29 AM

Finally find MSB101191 swap the eeprom and car starts ok...After the car warm up trying to start and dont start...Take off same ecu from other car swap eeprom and same...What happened?I've started to go crazy...

**tango** · 14th February, 2020, 01:07 AM

sounds like immo problem
you would have best to change flash and eprom from broken ecu to new ecu

the plcc44's are otp so you have to remove and replace

**georgedigital** · 14th February, 2020, 10:43 AM

Thanks tango i will do...I don't know if is easy to do immo off.I have try it with no success

**tango** · 14th February, 2020, 02:49 PM

immo off is easy post eeprom dump
but you need to replace the plcc44 with the one from broken ecu has it is different software
and then put the broken ecu's eeprom on new ecu and test
do you have diagnostics for td5 ie rovacom or nanocom?