Rover 220 TDI immo off

[einet]

Hello,

ECU MSB100491
Bosch 0281001418

How can help on immo off in eeprom 93C46 read as 16bits
this is correct on this eeproms or not?

I tray some from forum but dont work!

And i tray to swop the eprom but dont work!


Please a tested version!

thanks

[CIRCUIT.FR]

Hi

Tested soluce:

Open ecu. When connector is facing you and eeprom is down, You need remouve eeprom at your left.
Cut immo line.
After you need shut motor start inside alarm ecu.
Normaly Big black wire and Black/white wire.

Test and report

[esse]

hi,
from carlabimmo
in the driver 2 eproms 27C512,
change places and disconnect immo or cut off 45 pin from ecu
turn on the power to 50 seconds
eproms put back on the right place-as was originally
connects cables on starter

[doublexx]

100% work.

Remove left eeprom B58323 - 93C46.
Cut pin 45 - immo line.
connect 2 wire in alarm box to get starter. Black and Black/White i think.

testet and work for me.

[snecii]

Please explain the alarm box. Where is it and how to connect 2 wires? Just cut black and black/ehite and then connect them together?

[iozo]

100% work.

Remove left eeprom B58323 - 93C46.
Cut pin 45 - immo line.
connect 2 wire in alarm box to get starter. Black and Black/White i think.

testet and work for me.

tested and work 100 % 10x

[Dviratys]

Hi

Tested soluce:

Open ecu. When connector is facing you and eeprom is down, You need remouve eeprom at your left.
Cut immo line.
After you need shut motor start inside alarm ecu.
Normaly Big black wire and Black/white wire.

Test and report

This really works..

[luisaraiva]

Hi,

Need help with this problem

I have a rover 200 1998 and doesnt work.
I check immo 93c46 and remove down left but where is the pin 45 immo line??

Thanks

[chipcar cordoba]

Hello friend, could you tell me where is the alarm box to bridge the wires?

[chipcar cordoba]

100% work.

Remove left eeprom B58323 - 93C46.
Cut pin 45 - immo line.
connect 2 wire in alarm box to get starter. Black and Black/White i think.

testet and work for me.
Hello friend, could you tell me where is the alarm box to bridge the wires?

[esxo]

......................................

[chipcar cordoba]

......................................


I can not find the cable that has to be bridged

[esxo]

C61-23 to C61-2 , Black/White to Black

[chipcar cordoba]

C61-23 to C61-2 , Black/White to Black

those wires are in the alarm box, which is red?

[johnnybeast]

Same method from post #4 works on a 1999 Rover 420 2.0 diesel, thank you.

A bit more clarification:
The alarm module (5AS) is located behind the ashtray, you need to remove the centre console and ashtray to get to it, two plugs go in to it.
Disconnect the alarm module and on the larger plug join pin 2 (ground) and pin 23 (starter motor relay) together.
On this car the starter wire was Black/Green. Although the wire colour may be different, trust the process.

No immobiliser light, no alarm, engine just starts.

If you use the pinout from post #11 your can easily adapt an aftermarket alarm or immobiliser to the car.

J.