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Author Topic: ECU Number  (Read 1449 times)

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omegaV6CD

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ECU Number
« on: 31 December 2006, 12:40:30 »
Does anyone know what the ECU number should be in a 2.5 t reg omega? I checked mine and it is 261 203 588. Is that correct?
i did some search on the net and i can see that this is the same number for the 3lt cars.
Thanks in advance
Kostas
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TheBoy

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Re: ECU Number
« Reply #1 on: 31 December 2006, 12:46:20 »
Quote
Does anyone know what the ECU number should be in a 2.5 t reg omega? I checked mine and it is 261 203 588. Is that correct?
i did some search on the net and i can see that this is the same number for the 3lt cars.
Thanks in advance
Kostas
I guess yours is this one then....
UNIT, ELECTRONIC CONTROL, FUEL INJECTION SYSTEM (IDENT HH) (BOSCH 0261203588) X25XE S1035397-  90510665 62 37 325 1  
  Note: EXC.LEADED FUEL MODIFICATIONS,GULF COUNTRIES
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Re: ECU Number
« Reply #2 on: 31 December 2006, 12:48:12 »
For 2.5 cars prior to this ECU, this ECU is the replacement...
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TheBoy

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Re: ECU Number
« Reply #3 on: 31 December 2006, 12:51:19 »
3.0l part appears to be different...
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omegaV6CD

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Re: ECU Number
« Reply #4 on: 31 December 2006, 15:53:46 »
Quote
Quote
Does anyone know what the ECU number should be in a 2.5 t reg omega? I checked mine and it is 261 203 588. Is that correct?
i did some search on the net and i can see that this is the same number for the 3lt cars.
Thanks in advance
Kostas
I guess yours is this one then....
UNIT, ELECTRONIC CONTROL, FUEL INJECTION SYSTEM (IDENT HH) (BOSCH 0261203588) X25XE S1035397-  90510665 62 37 325 1  
  Note: EXC.LEADED FUEL MODIFICATIONS,GULF COUNTRIES

Thanks a lot mate!
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omegaV6CD

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Re: ECU Number
« Reply #5 on: 31 December 2006, 16:05:32 »
Quote
Quote
Does anyone know what the ECU number should be in a 2.5 t reg omega? I checked mine and it is 261 203 588. Is that correct?
i did some search on the net and i can see that this is the same number for the 3lt cars.
Thanks in advance
Kostas
I guess yours is this one then....
UNIT, ELECTRONIC CONTROL, FUEL INJECTION SYSTEM (IDENT HH) (BOSCH 0261203588) X25XE S1035397-  90510665 62 37 325 1  
  Note: EXC.LEADED FUEL MODIFICATIONS,GULF COUNTRIES

You might know what the codes mean? other than the X25 XE? Or do u have any interesting info with regards to the ECU?
Thanks again
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TheBoy

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Re: ECU Number
« Reply #6 on: 31 December 2006, 17:36:11 »
The ident is just that, to identify ECU type. Bosch part number is obvious, as is Vx part number (starting with 9), and the chassis break points (Sxxxxxx onwards...)

I don't know any more, sorry.
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omegaV6CD

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Re: ECU Number
« Reply #7 on: 31 December 2006, 18:03:59 »
Quote
The ident is just that, to identify ECU type. Bosch part number is obvious, as is Vx part number (starting with 9), and the chassis break points (Sxxxxxx onwards...)

I don't know any more, sorry.

No probs, thanks again!
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