tom1979 said:

Hi all, still having problems with my TD5. Sometimes it runs, sometimes it doesn't. In desperation I took it to Rogers landcover at Bedford - they haven't got a clue. All they say is they think it is something to do with the "security module" not communicating with the ECU?!

We have tried almost everything, new ECU, new crank sensor, lots of other new sensors, other ECUs. I say almost everything, because there must be one thing that will work that we obviously haven't tried.

We really don't know what to do next. It's a 2000 TD5. Any help would be much appreciated.

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FMog said:

You have probably checked this already, but as you have replaced everything else under the hood for new, have you checked the wiring between the ECU and the other sensors? The early TD5's had big issues with the wiring.

One big issue that people have experienced is oil leaking through the injector harness causing a whole heap of troubles from misfires through to simply not starting at all.

I am not saying you have oil in your wiring, but if you haven't already, check the wiring between your ECU and various sensors, it is probably that simple.

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huffhuff said:

What's the problem you're having? I just had an issue that could have been ECU or immobiliser/faulty fuel pump.

Engine turning over but not firing. Almost as if not fuel getting to engine. After lots of buggering about, I had some melted cables. Have a look; http://www.landyzone.co.uk/lz/f7/urgent-fuel-relay-td5-284283.html

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