U1446 Mg Pa DTC Code | EngineDTC.com

Mg Pa Engine Specifications:

Engine Type :	Single Cylinder Engine
Cylinder Type :	Opposite Piston Engine
Engine Air Intake Process :	Naturally Aspirated

Your Mg Pa engine control system detects a problem, the computer stores the diagnostic trouble code U1446 in its memory. To figure out what is wrong with your vehicle you must first extract the U1446 DTC For Mg Pa.

A good ground connection is also extremely important. U1446 Mg Pa engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to the wiring diagram to find the ground path, and then check it with your ohmmeter. Do not use a self-powered test light because it cannot measure resistance (any resistance will lower circuit voltage).

U1446 Mg Pa DTC Meaning

U	Network Code - Problem is climate control system, lighting, airbags, etc.
1	MFG - Manufacturer Specific
4	Fuel And Air Metering (Injector Circuit Malfunctions Only)
4	Control Module Throttle Actuator Position Performance
6	Transmission Control Module Reprogrammable Memory

If your vehicle failed a U1446 Mg Pa test and the U1446 Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses U1446 a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look U1446 DTC For Mg Pa: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.