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dannye636

New Member

• May 28, 2015

• #1

Hi all does any one know if my m reg auto 300tdi discovery have an ecu ???

 

bankz5152

Well-Known Member

• May 28, 2015

• #2

Yes

 

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dannye636

New Member

• May 28, 2015

• #3

What does it run then as it doesn't run the fuel system or engine ?

 

bankz5152

Well-Known Member

• May 28, 2015

• #4

No clue mate, just pretty certain they do have one.

 

boguing

Well-Known Member

Full Member

• May 29, 2015

• #5

Later autos have one to operate the 'fly by wire' throttle.

 

owl

Well-Known Member

• May 29, 2015

• #6

boguing said:

Later autos have one to operate the 'fly by wire' throttle.

Click to expand...

And the EGR, Injector timing, MAF, Boost sensor, The fuel quantity solenoid in the pump, Security and AC clutch.

 

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Oldfogey

Active Member

• May 30, 2015

• #7

Is it the same for a 300tdi Defender? And if so from what date?

 

Disco1BFG

Well-Known Member

Full Member

• May 30, 2015

• #8

owl said:

And the EGR, Injector timing, MAF, Boost sensor, The fuel quantity solenoid in the pump, Security and AC clutch.

Click to expand...

Is the right answer. BUT, you can take it all off, with a fair bit of work, if it starts to give trouble - usually parts availability, which is usually the needle lift sensor in number four injector (ERR3337), which goes open circuit, puts the check engine light on, and... instant MOT failure!

IIRC Bosch stopped making said injector 8 years ago.