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Home >> Ford >> 2022 >> Transit Connect Titanium, Gas/Ethanol >> Repair and Diagnosis >> External Pages >> Different car >> Section 603 (Electronic Engine Controls - 3.0L Power Stroke Diesel) >> Diagnosis And Testing >> Powertrain Control Module (PCM) Input and Output Controls >> Pinpoint Tests >> Pinpoint Test ZZ: Intermittent

Pinpoint Test ZZ: Intermittent

WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

Normal Operation and Fault Conditions 

This pinpoint test is intended to diagnose and isolate intermittent concerns for all electronic engine control (EEC) subsystems.

Possible Sources 

PINPOINT TESTS ZZ: INTERMITTENT (Diesel)