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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1552 (Fuel System - General Information - 2.0L DURATEC-He (125KW/170PS) - Mi4) >> Diagnosis And Testing >> Fuel System >> Symptom Chart

Symptom Chart

WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.

Symptom Chart(s) 

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. For information about these practices, REFER to: Diagnostic Methods .

Symptom Chart 

Symptom Possible Sources Action
Slow to fill Refer to the Pinpoint Test GO to Pinpoint Test A 
All other fuel system concerns Fuel system components Refer to ENGINE CONTROLS - INTRODUCTION (EXCEPT DIESEL & HYBRID)