C3285 Mitsubishi Hsr-v OBD Code

OBD/2 C3285 error code description and symptoms.

The issue covered by the bulletin involves a power steering noise/whine or fluid leak from the power steering pump, gear or high pressure side power steering hose during extreme low outdoor temperature operation.

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.

C3285 Mitsubishi Hsr-v Error Code Repair Process :

If your vehicle failed a C3285 test and the C3285 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 rear doppler sensor circuit failure 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 rear doppler sensor circuit failure: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression. Use your OBD Express DIY to look at the oxygen sensor outputs, coolant temperature, airflow, calculated engine load, and inlet air temperature.

Common Causes of Mitsubishi Hsr-v C3285 OBD2 Code

A common cause of code C3285 is the failure of Rear Doppler Sensor Circuit Failure, but there are several other possible causes as well, such as ;

Exhaust gas leaks
Faulty Fuel injector
Incorrect fuel filler cap used
Loss of ground.

C3285 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

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

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C3285 Mitsubishi Hsr-v OBD Code

C3285 Mitsubishi Hsr-v Error Code Repair Process :

Common Causes of Mitsubishi Hsr-v C3285 OBD2 Code

C3285 code for other Mitsubishi cars