Posts Tagged: Ford engine misfire diagnosis

How to Diagnose and Fix VCT Problems

Variable Cam Timing Failures in Ford Engines and How to Fix Them Quick Summary 1) Check the engine oil level and condition first. Dirty or low oil is the most common cause of Ford VCT problems. 2) Scan for diagnostic trouble codes, including misfire codes that may actually be caused by variable cam timing issues. 3) Use a scan tool to monitor camshaft timing data (PIDs) to see if commanded timing matches actual timing. 4) Check oil pressure with a mechanical gauge, because Ford VCT systems rely on proper oil … Read More