Power Steering ECU variants
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Many subjects will have been discussed before. Please try the search function before starting a new thread.
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Important ! - Please make your topic title as descriptive as possible . titles with just "help" generally dont get as many answers as a title that points to the problem
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Topic author - Posts: 4
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Power Steering ECU variants
Hi all,
I have recently been looking for a new power steering ECU for my 1998 Rev 5 n/a, as my current one has died. I am running into an issue with the serial codes however, the sticker on the side of my current one says the serial number is 89650-17050, however I am struggling to find a replacement with this exact serial code so I was wondering if they were interchangable? I have read that earlier variants (pre 1993 versions) are different, but I am wondering if I would be able to swap it out for any other 93 or later ECU? Or if anyone would know which other serial codes would work with mine?
Thanks
I have recently been looking for a new power steering ECU for my 1998 Rev 5 n/a, as my current one has died. I am running into an issue with the serial codes however, the sticker on the side of my current one says the serial number is 89650-17050, however I am struggling to find a replacement with this exact serial code so I was wondering if they were interchangable? I have read that earlier variants (pre 1993 versions) are different, but I am wondering if I would be able to swap it out for any other 93 or later ECU? Or if anyone would know which other serial codes would work with mine?
Thanks
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Re: Power Steering ECU variants
89650-17050 is a part number not a serial number, your car must be an import as that's a JDM part number, it's also for an early car (1991->1993)
The number for a later car is 89650-17081 (1994-07 ->)
Searching the JDM EPC shows this
Searching the Europe EPC shows this
BUT I can't say if that will work with your car or not, it's very strange that it has an early ECU fitted.
You say yours is a 1998 Rev 5 ? Is that the build date or the registration (after import) date ? the actual build date can be found by putting the cars VIN into the EPC
The number for a later car is 89650-17081 (1994-07 ->)
Searching the JDM EPC shows this
Searching the Europe EPC shows this
BUT I can't say if that will work with your car or not, it's very strange that it has an early ECU fitted.
You say yours is a 1998 Rev 5 ? Is that the build date or the registration (after import) date ? the actual build date can be found by putting the cars VIN into the EPC
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Topic author - Posts: 4
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Re: Power Steering ECU variants
Thanks for the detailed response, I appreciate it!
From what I can tell, the car is most likely not an import, I have done VIN checks etc. The power steering hasn't been working since I purchased the car(it hasnt really bothered me that much but I do want to get it working), so what I think is most likely is that the previous owner tried to replace it but has purchesed the incorrect one?
From what I can tell, the car is most likely not an import, I have done VIN checks etc. The power steering hasn't been working since I purchased the car(it hasnt really bothered me that much but I do want to get it working), so what I think is most likely is that the previous owner tried to replace it but has purchesed the incorrect one?
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Re: Power Steering ECU variants
That sounds quite possible, if you PM me the VIN I'll check it in the EPC, that give the build date & market and will ensure you have the correct part number for the car.batsm wrote: ↑02/06/22 19:57 Thanks for the detailed response, I appreciate it!
From what I can tell, the car is most likely not an import, I have done VIN checks etc. The power steering hasn't been working since I purchased the car(it hasnt really bothered me that much but I do want to get it working), so what I think is most likely is that the previous owner tried to replace it but has purchesed the incorrect one?
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Topic author - Posts: 4
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Re: Power Steering ECU variants
Yes thats probably a good idea, before I go out spending money on the wrong part!
Pm'd
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Re: Power Steering ECU variants
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Re: Power Steering ECU variants
It's very easy to tell whether the car is an import or not. Look at the VIN plate in the frunk.
See pics here - https://www.mr2oc.co.uk/know-your2/mk2/ ... -code.html
UK cars start with JT163. JDM ones don't.
The letters/numbers should correspond with what's on the V5C Registration document.
If you're not living life on the edge, you're taking up too much room!
HM wrote: TonyleFrog aka "The Fog Penetrator"
HM wrote: TonyleFrog aka "The Fog Penetrator"
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Topic author - Posts: 4
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Re: Power Steering ECU variants
That's good to know! I have checked the one on the car and it does start with JT163. Looks like the one that the one that was on the car already was just the wrong oneTonyleFrog wrote: ↑04/06/22 6:58 It's very easy to tell whether the car is an import or not. Look at the VIN plate in the frunk.
See pics here - https://www.mr2oc.co.uk/know-your2/mk2/ ... -code.html
UK cars start with JT163. JDM ones don't.
The letters/numbers should correspond with what's on the V5C Registration document.