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Gallagher99
Gallagher99, FORD SENIOR /SPECIALIST TECHNICIAN
Category: UK Ford
Satisfied Customers: 3156
Experience:  SVQ LEVEL 3, QAULIFIED FORD SENIOR/SPECIALIST TECHNICIAN , ATA REGISTERD ,12 YEARS EXPERIENCE
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2009 FOCUS 1.8 TDCI CAME IN MISS FIRING. SWITCHED OFF AND

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2009 FOCUS 1.8 TDCI CAME IN MISS FIRING. SWITCHED OFF AND CHECKED FAULT CODES ONE OF WHICH WAS P0203. CLEARED ALL CODES AND ENGINE RUN OK. HAD DIFFICULTY GETTING TO BECOME FAULTY AGAIN. AND NO FAULT CODES. AFTER DRIVING 20-30 MILES ENGING WARNING CAME ON AND LOST POWER. FAULT CODES NOW ARE P0203,U001,U2005,U2023,U0073,U1900,B2976.

Hi there good afternoon to you and Iam sorry for the delayed response
My name is ***** ***** I would be happy to assist you today

Ok the fault code P0203 (injector 3 circuit malfunction) indicates that the PCM detected a fault in the injector circuit or the wiring between the PCM and injector 3

This is a common occurance see on all models with the 1.8tdci engine fitted

To resolve your issue you need to replace cylinder 3 fuel injector

If you need any further help or advice on this issue going forward please let me know and I will do my upmost to assist you
If you are satisfied with my answer /advice
PLEASE REMEMBER TO RATE MY ANSWER as this helps build my online profile
Kindest regards ***** ***** and have a nice day
Any postive feedback/bonus are kindly appreciated

Brian

Gallagher99 and other UK Ford Specialists are ready to help you

Hi there good morning to you

How did you get on with our running concern

Kindest regards ***** *****

Brian