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RE: 2002 Mondeo tdci transmission ecu location

K And R — Mon, 06 Jul 2009 18:10:24 GMT

HI Andy

Hmmm Ford seem to sell very little for these boxes, if my local dealer is anything to go by. But i have a source for all Jatco parts.

But i suppose very few dealer,s will rebuild a auto-box like these. (cost effective )

Kev

RE: 2002 Mondeo tdci transmission ecu location

Andy-01 — Mon, 06 Jul 2009 17:27:20 GMT

Right, now we know its Jatco lets move on

Speed sensor is in the middle of the box, and Ford do not service it as a separate part. Its a new box

Please, Please fit a new battery to this vehicle before you go ANY further !!

Its a known kwirk with Jatco's. If the voltage drops at the TCM during crank, the module then decides to ignore the VSS. If its still the same can you check if you have a VSS at the TCM and PCM dataloggers ??

RE: 2002 Mondeo tdci transmission ecu location

K And R — Mon, 06 Jul 2009 14:04:03 GMT

Hi Tim

I will check tomorrow but i suspect the speed sensor you have on order is a output speed sensor !!! I have lots of info (ford and jatco) on these as they tend to lose reverse

Call me in the morning

Kev.

RE: 2002 Mondeo tdci transmission ecu location

TimSims — Mon, 06 Jul 2009 08:16:19 GMT

Hi All,

Thanks for the Banter!

Its a 5 speed Jatco. Auto data shows and lists the speed sensor on/in the transmission valve block. My local Ford dealer is ordering a sensor ( on undated back order ). He can't be certain where the sensor fits.

Checking through all CAN data suggests that it does not use the ABS speed signal ( as I said auto data shows it pictured in the valve block).

I never did find the control unit (I may need to look again)

Thanks,

Tim

RE: 2002 Mondeo tdci transmission ecu location

Ian AES — Fri, 03 Jul 2009 16:05:09 GMT

Sorry......

Regards, Ian.

RE: 2002 Mondeo tdci transmission ecu location

Radnorman — Fri, 03 Jul 2009 16:02:16 GMT

[quote]Ian AES (03/07/2009)

doesn't the speed info come from the ABS ecu? [ /quote]

Not in 2002.

RE: 2002 Mondeo tdci transmission ecu location

Andy-01 — Fri, 03 Jul 2009 14:36:10 GMT

Need that vital piece of info. 4 or 5 speed ??????????

If its the 5 speed Jatco, I may be able to save you a whole lot of grief ! TCM is on the inside of the left A pillar, behind the glove box, almost up at the windscreen. A real git to get at.

If a CD4E (4 speed) its part of the PCM

RE: 2002 Mondeo tdci transmission ecu location

K And R — Fri, 03 Jul 2009 13:41:49 GMT

Hi Tim.

Can you drive the speedo using IDS.??

Kev.

RE: 2002 Mondeo tdci transmission ecu location

Ian AES — Fri, 03 Jul 2009 12:53:22 GMT

Hi Tim

Just as an after thought (is that one word or two?), doesn't the speed info come from the ABS ecu?

Regards, Ian.

RE: 2002 Mondeo tdci transmission ecu location

Ian AES — Fri, 03 Jul 2009 12:45:24 GMT

Hi Tim

If it's a 4-speed auto I'm pretty sure the transmission control is part of the engine management.

If it's a 5-speed and you've had no luck finding it, could it possibly be in or on the gearbox?

Regards, Ian.

RE: 2002 Mondeo tdci transmission ecu location

TimSims — Fri, 03 Jul 2009 12:28:20 GMT

Hi Kev,

loosing speedo. odometer. trip. and seat belt warning.

Appears to have a p0500-speed sensor fault in the transmissiuon/engine causing can codes at the dash.

otherwise I am stuck. Location of transmission ecu was to just check multiplug connections.

Thanks Tim.

ps. I have ordered a speed sensor - on back order

RE: 2002 Mondeo tdci transmission ecu location

K And R — Fri, 03 Jul 2009 11:03:59 GMT

Hi Tim

Whats the problem ??

Kev.

2002 Mondeo tdci transmission ecu location

TimSims — Fri, 03 Jul 2009 10:49:06 GMT

Hi All,

RE: Mondeo TDCi 2002 52 plate,

I need to find the Transmission ECU.

-autrodata: isn't there.(n/s B post)

-ford Dealer: isn't there(n/s A Post or kick panel rivited on)

Any help would be good,

Thanks Tim.