P1122 Renault 40 OBD Code

OBD/2 P1122 error code description and symptoms.

Vehicle Speed Sensor (VSS) Intermittent Indicates the powertrain control module (PCM) detected an error in the vehicle speed information. Vehicle speed data is received from either the vehicle speed sensor (VSS), transfer case speed sensor (TCSS), anti-lock brake system (ABS) control module, generic electronic module (GEM), or central timer module (CTM). This DTC is set the same way as P1122. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for P1122

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.

P1122 Renault 40 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P1122 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 p1122 throttle position sensor circuit intermittent low voltage 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 p1122 throttle position sensor circuit intermittent low voltage.

Common Causes of Renault 40 P1122 OBD2 Code

A common cause of code P1122 is the failure of P1122 Throttle Position Sensor Circuit Intermittent Low Voltage, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Damaged VCT phaser
Exhaust tube
Intake Valve Timing Control Solenoid Valve circuit poor electrical connection

P1122 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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P1122 Renault 40 OBD Code

P1122 Renault 40 Error Code Repair Process :

Common Causes of Renault 40 P1122 OBD2 Code

P1122 code for other Renault cars