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notenoughtime

Active Member

• Dec 24, 2014

• #1

How do I check if my td5 has been remapped or not, where is the ecu? Thanks

 

robhew86

Well-Known Member

• Dec 24, 2014

• #2

notenoughtime said:

How do I check if my td5 has been remapped or not, where is the ecu? Thanks

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ECU is under the bonnet at the front O/S by the jack under the black cover.

 

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notenoughtime

Active Member

• Dec 24, 2014

• #3

robhew86 said:

ECU is under the bonnet at the front O/S by the jack under the black cover.

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Thanks I'll take a look to see if it's been apart as its a 2000 and believe it needs to be split for chip change on that model

 

robhew86

Well-Known Member

• Dec 24, 2014

• #4

notenoughtime said:

its a 2000 and believe it needs to be split for chip change on that model

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You are correct

 

discodrivercumbria

Well-Known Member

• Dec 24, 2014

• #5

dynachip already has them, he will do a straight swap/change if you find yours hasn't been done

 

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YK55

New Member

• Dec 25, 2014

• #6

Can they not be re-mapped without being re-chipped? If so how could you tell?

 

discodrivercumbria

Well-Known Member

• Dec 25, 2014

• #7

depends on what model/age you have, earlier ones have to have a chip soldered, later ones remapped, but what a difference when done!

 

thebiglad

Well-Known Member

• Dec 26, 2014

• #8

YK55 said:

Can they not be re-mapped without being re-chipped? If so how could you tell?

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It depends on which version of the engine ECU you've got. If the model number starts with MSB ******* then it's not 'flashable' so you need to change the chip within the ECU to a flashable one. Once this is done, the re-mapping can occur via the diagnostic socket.

If the ECU model no. starts with NNN then it already has a flashable chipset and can therefore be remapped immediately via the OBD diagnostic socket.