What Does P0206 Mean? The PCM has detected a voltage reading in the fuel injector circuit (for the fuel injector in cylinder 6) that does not conform to the manufacturer’s reference value. engine code P0206P0206 fixobd P0206dtc P0206obd code P0206obd2 P0206P0206 car codediagnostic code P0206car code P0206check engine code P0206fehlercode P0206P0206 fiatcodigo P0206codigo falla P0206P0206 kody b??dówcodigo de falla P0206 What are the common causes of P0206 ? To sum things up, the common causes for code P0206 are as follows: Failed injector Fault in the injector circuit Problem with the PCM (injector driver) How do you troubleshoot P0206 ? Once located, visually inspect the connectors and wiring. Look for rubbing, scraping, bare wires, worn spots or melted plastic connectors. With the valve disconnected, the red voltmeter lead should be attached to the IMRC valve power wire and the black voltmeter lead connected to ground. Oxygen sensors signal the engine management computer the amount of oxygen present in the exhaust, which is used in determining and controlling the fuel ratio. Process Tips Diagnostic trouble code P0206 is not difficult to diagnose and repair. Thus, it always pays to have a qualified technician to look after your vehicle should this error code arise. Diagnosing this code requires the engine to be in good running shape, without unmetered air entering the engine. If other codes that relates to misfiring condition, lean running or air entering the engine is present, then you must first fix those error codes before P0206. Fortunately, P0206 is a fairly common OBD code, meaning that it applies to all makes and models of vehicles made after 1996. Searches related to P0206 - Injector Circuit Malfunction Cylinder 6 p0206 p0306 p0206 dodge grand caravan 2004 jeep grand cherokee code p0206 p0206 chrysler pacifica p0206 code ford injector circuit open cylinder 5 p0206 dodge cummins p0207 code