Lady Flava
New member
Hi all,
Sorry if this appears to be long winded, but the problems on this car seem to be numerous, although I'm sure they're all connected, but by what, no one seems to know!
First had a problem with my '04 2.0 JTD Eleganza, about a year ago, when it refused to start. It said it had an engine immobiliser fault. AA came out and checked and couldn't find any fault codes listed. A couple of days later the car seemed to have reset itself and started without any problems at all. All went well for a while, then one day I started it up, it ran for about 5 seconds, then died. Wouldn't start again, wouldn't even turn over. AA said the engine had siezed. I wasn't happy with the diagnosis, so it was towed to a garage who discovered the alternator had fused itself completely solid. As soon as that was disconnected the engine started first try and ran with no probelms whatsoever. One new alternator later and all seemed well. It's had no problems since then other than occasionally it will say anti pollution fault. But this always dissappears after a couple of miles, usually after a drive down a motorway.
Over the weekend, while I was driving it, the engine seemed to die, but then restarted itself and continued home without a problem. No warning lights or error messages displayed. It did it twice, one on saturday and one on sunday. Then on monday morning, it started, got about 800 yards then died, and came back to life. Continued for about another mile and died again but didn't restart itself. I pulled over, tried to restart, but it said engine immobiliser fault. After about 30 seconds it started, got a little way further and did it again. I took it to my usual garage, they put it on diagnostics, and this is where it gets interesting. They said the car was recording too many fault codes, even for things that they knew were definately not wrong. For one thing, it said there was no oil in the car at all, however the engine had ample oil. They thought it was a problem with the ECU. It's now been taken to an ECU specialist, who found that the relay for the glow plugs was completely burnt out. They replaced that, and fixed the wiring that was also burnt, but the car still cuts out randomly. It doesn't always come up with engine immobilser fault, and as far as the ECU is concerned there is absolutely nothing wrong with it. The garage where it is now seem to think that it could be the ECU has recieved some kind of power surge, possibly when my car was used to jump start my mum's car last week, and it's caused it to have some sort of nervous breakdown. Or there is the possibility that when the new stereo was fitted there was a short of some kind. However they also said it could be the BSI (I think that's what they called it, they also referred to it as the body control unit) which is at fault.
Basically, we are now at the point where they're stabbing in the dark so to speak, with no idea where the actual problem is, and we don't have the limitless funds for them to carry on replacing random parts till they get it right. They have said that it's definately an electrical problem, but it's a matter of finding where that problem is. If we replace the ECU and it turns out to be the other thing, then we don't have the money to replace that as well. I would like to know if anyone has had this problem with thier own car, or if anyone has even heard of this problem and how to fix it? Everyone I've spoken to in relation to this, even Fiat themselves seem to be completely mystified by it, and any help anyone can give me on this would be deeply appreciated.
Thanks.
Sorry if this appears to be long winded, but the problems on this car seem to be numerous, although I'm sure they're all connected, but by what, no one seems to know!
First had a problem with my '04 2.0 JTD Eleganza, about a year ago, when it refused to start. It said it had an engine immobiliser fault. AA came out and checked and couldn't find any fault codes listed. A couple of days later the car seemed to have reset itself and started without any problems at all. All went well for a while, then one day I started it up, it ran for about 5 seconds, then died. Wouldn't start again, wouldn't even turn over. AA said the engine had siezed. I wasn't happy with the diagnosis, so it was towed to a garage who discovered the alternator had fused itself completely solid. As soon as that was disconnected the engine started first try and ran with no probelms whatsoever. One new alternator later and all seemed well. It's had no problems since then other than occasionally it will say anti pollution fault. But this always dissappears after a couple of miles, usually after a drive down a motorway.
Over the weekend, while I was driving it, the engine seemed to die, but then restarted itself and continued home without a problem. No warning lights or error messages displayed. It did it twice, one on saturday and one on sunday. Then on monday morning, it started, got about 800 yards then died, and came back to life. Continued for about another mile and died again but didn't restart itself. I pulled over, tried to restart, but it said engine immobiliser fault. After about 30 seconds it started, got a little way further and did it again. I took it to my usual garage, they put it on diagnostics, and this is where it gets interesting. They said the car was recording too many fault codes, even for things that they knew were definately not wrong. For one thing, it said there was no oil in the car at all, however the engine had ample oil. They thought it was a problem with the ECU. It's now been taken to an ECU specialist, who found that the relay for the glow plugs was completely burnt out. They replaced that, and fixed the wiring that was also burnt, but the car still cuts out randomly. It doesn't always come up with engine immobilser fault, and as far as the ECU is concerned there is absolutely nothing wrong with it. The garage where it is now seem to think that it could be the ECU has recieved some kind of power surge, possibly when my car was used to jump start my mum's car last week, and it's caused it to have some sort of nervous breakdown. Or there is the possibility that when the new stereo was fitted there was a short of some kind. However they also said it could be the BSI (I think that's what they called it, they also referred to it as the body control unit) which is at fault.
Basically, we are now at the point where they're stabbing in the dark so to speak, with no idea where the actual problem is, and we don't have the limitless funds for them to carry on replacing random parts till they get it right. They have said that it's definately an electrical problem, but it's a matter of finding where that problem is. If we replace the ECU and it turns out to be the other thing, then we don't have the money to replace that as well. I would like to know if anyone has had this problem with thier own car, or if anyone has even heard of this problem and how to fix it? Everyone I've spoken to in relation to this, even Fiat themselves seem to be completely mystified by it, and any help anyone can give me on this would be deeply appreciated.
Thanks.
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