What are the probable causes of DTCs P0303 and P0306?
The car is in limp mode.
P0303 Cylinder 3 Misfire Detected
P0306 Cylinder 6 Misfire Detected
You need to clear fault codes with a scanner and see if the same fault occurs, if so, check the injectors for those cylinders. Swop cyl 3 injector with cyl 4 injector, if you get a code P0304, the injector is not working, and needs to be checked for a bad connection or maybe the injector is faulty, do the same with cyl 6, swop with cyl 5
Please keep me posted
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