P052B Mitsubishi Sst OBD Code

OBD/2 P052B error code description and symptoms.

Throttle Position (TP) Sensor Intermittent The TP sensor circuit is monitored by the PCM for sudden TP rotation angle (or voltage) input change through the comprehensive component monitor (CCM). If during the last 80 warm-up cycles in key ON engine running the PCM detects a TP rotation angle (or voltage) changes beyond the minimum or maximum calibrated limit, a continuous diagnostic trouble code (DTC) is stored. Poor continuity through the TP sensor connectors Poor continuity through the TP harness Intermittent open or short inside the TP sensor While accessing the TP V PID on the scan tool, lightly tap on the TP sensor or wiggle the TP sensor connector and harness.

One example of this would be when an automatic vehicle in placed in gear. To prevent the added drag from the torque converter and transmission from reducing the idling speed, the PCM will command the idle control valve to allow more air to enter the engine, while at the same time, adjusting the injector pulse width to inject more fuel to suit the increased amount of air. Note that the idle air control valve is closed by the PCM when the throttle plate is opened to prevent excess air from entering the engine.

P052B Mitsubishi Sst Error Code Repair Process :

If your variable intake solenoid #2 circuit malfunction check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P052B and engine control unit are in charge of monitoring a bunch of different variable intake solenoid #2 circuit malfunction, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Mitsubishi Sst P052B OBD2 Code

A common cause of code P052B is the failure of Variable Intake Solenoid #2 Circuit Malfunction, but there are several other possible causes as well, such as ;

Damaged VCT phaser
Camshaft advance mechanism binding (VCT unit)
Fuel tank leaking
Continuous oil flow to the VCT piston chamber

P052B is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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P052B Mitsubishi Sst OBD Code

P052B Mitsubishi Sst Error Code Repair Process :

Common Causes of Mitsubishi Sst P052B OBD2 Code

P052B code for other Mitsubishi cars