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Discussion Starter #1
2008 407 sw 1.6 hdi 167k

Hello.
What do i have to be careful with and procedures if i have to replace injectors. I know from my Volvo as long as the class is the same ( in my model class 1 or 2 will fit ) i dont need to reprograme.

How is with Peugeot?

Many Thanks
 

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Depending on what volvo your talking of it may have been the same engine !

Some say programing is needed i say not as you say class is what matters not coding
 

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Coding isn't to activate the injectors. It's for economy/performance. Each injector sprays slightly different quantities of fuel per millisecond of activation. The "code" just calibrates the ECU into supplying the correct amount of fuel by telling the ECU the parameters of the injector.

Personally, you should always code in the injectors.
 

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Discussion Starter #4
I have a XC70 D5. So its not the same engine.
On the volvo i have class 1 injectors as long i replace by class 1 or 2 i dont need to code. If i install a 3 then i need.

So where and how can i code if i change an injector? is with PP2000?
 
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