Does anyone know if any other module and hydraulic pump unit are comparable with LJA2210AH and MJA5920AF for my 1997 XK8. I am having trouble finding another unit of the same number. Mine is in for repair but I have not heard from the company for several weeks and fear they have stopped trading.
Thanks. Terry

 

There is no such number as LJA2210AH listed in the JEPC.
You will need either JLM20129 or JLM20130 for cars To VIN (018107).

JLM20129 is for 6 valve (5 pipes)
JLM20130 is for 9 valve (6 pipes)

The cars To VIN (018107) are the ONLY ones to use these modules so you are stuck with finding a car To VIN (018107) with the same number of valves (pipes) for a good used part.

Cars from VIN (018108) to VIN (042775) use the same modules as the X308 sedans of the same years so it makes finding THEM a little easier.

good luck.

bob

 

Hi Bob thanks for the numbers. I'm looking to see if I can find the hydraulic modulator. The numbers you give are correct for my 1997 car with a VIN of around 11000. It is a 6 pipe unit with traction control.
I sent mine away to a repair shop but now I can't get a response after three weeks. I urgently need a working second hand unit.
regards
terry

 

I don't have any extra JLM20130 modules so I can't help you. They are kinda rare to have TRACTION CONTROL in the early cars. The JLM20129 are a little more common.

The Hydraulic modulator SEDAN RANGE WITH TRACTION CONTROL To VIN (878717) is the same as the one you need (JLM20554). The sedan unit might be easier to find in a salvage yard. Look for a 6 pipe sedan UP TO VIN (878717) 1998-1999.

The ABS MODULE will fit the Hydraulic unit even it the module on the sedan is JLM20556 but you still need the JLM20130 MODULE for the early XK.

bob

 

Thanks for the help. I managed to get a new (second-hand) hydraulic modulator from a great guy off eBay and the system works fine now. It seems strange that the two previous modulators both failed in the same way. Also I would like to add a general comment about Autotec ABS UK in Bournemouth. They had my units for repair, tried to charge me over Ģ300 by bank transfer and now cannot be contacted. Please beware of them.

 

Hi. I have a Jan 97 XK8 with the same ABS modul LJA 2210 AH AND PUMP MJA 5920 AE.
I would also like to find some replacements as I have a fault that I cant find the cause of. could i also use the JLM module/pump on my car?
I should also add that this problem follows an alternator breakdown where it fed 20volts into the system. I've had the main instument cluster rebuilt and, of course, the alternator but I'm left with an ABS light and an airbag warning. Steve

 

Hi Steve, the unit I brought was a Jaguar XJ8 X308 Abs Pump And Control Unit MNF5920AB, Control unit number is LNF2210AB. The both worked fine. It's the 6 pipe traction control unit. I was told the electronic module would not work. But it did.
I have the electronic unit still as I was able to get hold of the right one purely by chance and fitted it. The car has its mot now with no advisories and I love it.
Terry

 

Hi Terry. Thanks for the valuable info on this ABS unit. It's so far been a long road to this point in this problem and I don't really want to have my original unit reconditioned in case I loose it to some dealer who empounds it, knowing how rare the part is!
Are you sure about the two letters on the ends of the part numbers? The two rarely end with the same letters. When you say you managed to find an original control unit, what was the number on it?
I performed the re-solder trick on the pump connection in 2012 and up until the problem with the alternator all was working fine. After I mend this bit of the problem I'll need to move onto the airbag ECU. They are just as rare as the ABS parts!
Thanks again for that info. If you can just confirm those two ending letters I can start looking for the parts. I'll keep you posted. Steve

 

Tkp, checking out the company on Trustpilot reveals 3 reviews with one star and a highly dubious 5 star glowing report probably posted by the company themselves. Avoid entirely

 

Maybe it would be a good idea to have a look at some of the other ecu menders as I've just had a dispute with a major mender who tried to charge me a lot of money for doing nothing to a part that they only had to test for faults on another unit. Didn't even call me with any problems before performing any so called works. The giveaway was that the major IPK came back covered in security stickers and the minor one had nothing on it, plus the tech bloke who worked on it said it was fault free.
Up to this point I had a really useful company just up the road from me, now I've got to look for another mender that I'll probably need to post the item to. Any ideas anyone?

 

try AJ6 Engineering, they have been around for ages and are Jag specialists

 

I have had an intermittend C1137 code at the abs module of my 97 XK8,
resoldering didnīt help ( it helped two years ago with a C1095 code).
After reading this I changed the original LJA2210AH module and MNF5920AC pump with a used LNF2210AB and MNF5920AB ($200), it works, no messages.

Thank you Tkp!!!!!

 

Thanks for that Toaster. That's very encouraging when you think of how sensitive the electrical system is on these cars. Quite a few sellers on a well known auction site have latched onto this and are asking for some excessive amounts for some of the units that are MJA. They want your unit as well in exchange for a second hand unit from a broken vehicle.
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I've been quite lucky. I had a guy read all the codes after the alternator regulator failed and fed 20 volts into the car. He reckoned I had every code number there is to have. He then cancelled all of them and restarted the engine. They all disappeared from the ABS but I'm left with just the airbag codes. So good progress has been made there. I have had an offer from another guy who has the IDS software who will come and read the ABS unit so I may have that sorted soon. Recovering the headlining and parcel shelf at the moment so I'll get that done before I ask him round! Steve

 

Hi Bob,I

I also have the LJA2210AH in a 1997 XK8 with early VIN number
From your post, it seems I need the JLM20130, 9 valve (6 pipes). That being said, how to cross reference the LJA number printed on the module to the correct JLM20130 part?

Any help is appreciated, thanks, Kyle