Hi all new to forum , just bought a outlander 2.0 did bsy 2007 . Going through it with as much attention as I can .
On hooking a code reader up as I was aware it was down on power ,only when cold then p0269 (p0269 cylinder 3 injector imbalance)issue comes up a lot and needs clearing until up to full operating temperature, and sometime even when at temp.
I have replaced air filter ,fuel filter, checked injectors all 4 injectors at 3 ohm ,currently running a full tank with she'll diesel premium and Lucas injector cleaner.
With the fault codes I am getting, I am getting no fuel gauge level as well , I have replaced the sender as I am getting fuel gauge vdu display constantly flashing and also a symbol of a petrol pump and service required with in picture .
In my quest to try and resolve I have ordered a replacement injector (question , does the injector need coding to ECU) ((X Volvo owner so aware on Volvo's things needed coding via Vida)) if needs coding then what software are used for this if any ?

Hopefully I am missing something easy and somebody is going to shed good light on my head scratching issue .lol

Any help a bonus