Hi Guys I am from the uk but based in Europe at the moment I am having a nightmare with my LR3 I got 2 months ago
when I got it the engine management light was on and it was going in to limp mode at 3500rpm .
After the garage trying lots of different things to fix it they have discovered the car has had an engine replacement
The problem is it should have a Euro 4 engine that has 17.50bar pressure at the fuel pump only they have replaced it with a Euro 3 engine that only requires 16.50 bar pressure the ECU is thinking something is wrong looking for 100bar pressure and dropping in to limp mode dose anyone know if the ECU can be remapped to alter the pressure
Thanks
Lenny
Replacement Euro3 engine fitted now ECU Fuel pressure problem
- anglefire
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Re: Replacement Euro3 engine fitted now ECU Fuel pressure problem
I'm not sure how much that is relevant - the block is essentially the same for EU3 and EU4 engines - but if they mixed the ancillaries - so different parts from EU3 and EU4 that could cause issues possibly. But sounds like they are clutching at straws TBH.
Mark
Waeco CFX 40
1977 Triumph Spitfire 1500
Skoda Enyaq IV 80
Skoda Superb SE L Ex (Gone)
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Waeco CFX 40
1977 Triumph Spitfire 1500
Skoda Enyaq IV 80
Skoda Superb SE L Ex (Gone)
2006 disco3 SE. Gone but not forgotten.
BMW 530d M Sport Touring. Gone
Member of Admin team and
Disco3Club Photos: Here
Re: Replacement Euro3 engine fitted now ECU Fuel pressure problem
Hi thanks for that from what we know the engine was complete with injectors pump and fuel rail it runs fine but at 3500rpm
Drops in to limp mode we put the computer on another LR3 with Euro 4 engine the pressure at 3500rpm is 100br
higher
Lenny
Drops in to limp mode we put the computer on another LR3 with Euro 4 engine the pressure at 3500rpm is 100br
higher
Lenny
Re: Replacement Euro3 engine fitted now ECU Fuel pressure problem
Fantastic news Guys it's all sorted New ECU well second hand but running good for now happy days
- anglefire
- Site Admin
- Posts: 19327
- Joined: Sat May 15, 2010 8:01 pm
- Winner: Club Member of Year 2012 & 13
- Car Details: Skoda Enyaq IV 80
- Member Since: 17 May 2010
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- Contact:
Re: Replacement Euro3 engine fitted now ECU Fuel pressure problem
Thats good. At least its sorted.
Mark
Waeco CFX 40
1977 Triumph Spitfire 1500
Skoda Enyaq IV 80
Skoda Superb SE L Ex (Gone)
2006 disco3 SE. Gone but not forgotten.
BMW 530d M Sport Touring. Gone
Member of Admin team and
Disco3Club Photos: Here
Waeco CFX 40
1977 Triumph Spitfire 1500
Skoda Enyaq IV 80
Skoda Superb SE L Ex (Gone)
2006 disco3 SE. Gone but not forgotten.
BMW 530d M Sport Touring. Gone
Member of Admin team and
Disco3Club Photos: Here