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Home >> Ford >> 2010 >> RV Cutaway 6.0 P >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Diagnostic Methods -- E-Series 6.0L Diesel Models >> Intermittent Diagnostic Techniques >> Analyzing PCM Data

Analyzing PCM Data

Once the concern area is identified, the circuit must be checked to determine if the wiring or component is damaged. When making circuit and component measurements, make sure all accessories and dome and hood lamps are off. Use any of the following methods to diagnose a suspected PCM wire circuit or device. Some methods are particular to a certain type of PCM device.