P1165 Mercedes-benz Viano OBD Code

OBD/2 P1165 error code description and symptoms.

Fuel Rail Pressure Sensor in Range But Low The comprehensive component monitor (CCM) monitors the FRP pressure for acceptable fuel pressure. The test fails when the fuel pressure falls below a calibrated value. Low fuel pressure Damaged FRP sensor Excessive resistance in circuit Low or no fuel A FRP PID value below 551 kpa (80 psi) indicates a failure Low or no fuel A FRP PID value greater than 896 kpa (130 psi) indicates a failure.

As long as the throttle plate remains closed, the idling speed and quality is controlled by the PCM via the idle control valve, and as can be seen from the above it should be clear that idle control on a gasoline engine is a complex affair. For instance, if the engine is started in sub-zero temperatures, the PCM will command the idling control valve to allow less air to enter the engine to enrich the air/fuel mixture to create a condition which is roughly analogous to how chokes worked on carburetted engines to control idling in cold weather.

P1165 Mercedes-benz Viano Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P1165 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If accelerometer front circuit is not sensed so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the accelerometer front circuit is not sensed.

Common Causes of Mercedes-benz Viano P1165 OBD2 Code

A common cause of code P1165 is the failure of Accelerometer Front Circuit Is Not Sensed, but there are several other possible causes as well, such as ;

Erratic camshaft position due to low oil pressure
Exhaust gas leaks
Intake Valve Timing Control Solenoid Valve harness is open or shorted
Incorrect fuel filler cap used

P1165 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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P1165 Mercedes-benz Viano OBD Code

P1165 Mercedes-benz Viano Error Code Repair Process :

Common Causes of Mercedes-benz Viano P1165 OBD2 Code

P1165 code for other Mercedes-benz cars