New member in need of advice

I've had an 07 Freelander 2 for a few years now but unfortunately while driving home it went into a weird limp mode.
I managed to get it home and called the AA just so they would come out and scan the ECU and they found 4 errors.

Patrol found the following fault code/s:System : Engine control - 57Y / Diesel EDC 16CP39 Status :

P0489 - Exhaust gas recirculation control. Error Message : Malfunction. Error static. Status

P042E - Exhaust gas recirculation control. Error Message : Malfunction. Fault pending. Status

P0380 - Glow plug/heater circuit (A). Error Message : Malfunction. Error static. Status

P1298 - Internal control module Fuel injection. Error Message : Malfunction. Error static.

Advise to take to garage asap
Engine Oil Level Ok. Coolant Level Ok.

Local garage have quoted £700ish for new EGR valve supplied and fitted with a chance of the new EGR clearing the other error codes.

So what do I do now, could someone kindly point out where the EGR valve is ? If it's accessible I may fancy getting the spanners out, sorry for the long 1st post

Hi and welcome. Sorry your having problems.
If you copy your post and paste it into the Freelander thread, you may get a quick response?

Welcome to the forum

Freelander section over here:

Main forum index:
https://www.landyzone.co.uk/forum

Freelander 1 and 2:
https://www.landyzone.co.uk/forum/land-rover-freelander.9

Hello and welcome