P3309 Suzuki Cervo OBD Code

OBD/2 P3309 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.

P3309 Suzuki Cervo Error Code Repair Process :

If your transponder programming failed 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 P3309 and engine control unit are in charge of monitoring a bunch of different transponder programming failed, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Suzuki Cervo P3309 OBD2 Code

A common cause of code P3309 is the failure of Transponder Programming Failed, but there are several other possible causes as well, such as ;

Damaged VCT phaser
Camshaft advance mechanism binding (VCT unit)
Faulty select solenoid
Incorrect Positive Crankcase Ventilation (PCV) hose connection

P3309 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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P3309 Suzuki Cervo OBD Code

P3309 Suzuki Cervo Error Code Repair Process :

Common Causes of Suzuki Cervo P3309 OBD2 Code

P3309 code for other Suzuki cars