C3853 Bentley Mulsanne OBD Code

OBD/2 C3853 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 C3853. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for C3853

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.

C3853 Bentley Mulsanne Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine C3853 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 transfer case contact plate a encoder circuit failure 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 transfer case contact plate a encoder circuit failure.

Difficulty Level (Expert)

Repair Time (35 Min.)

Cost Prediction : $ 30-110

Common Causes of Bentley Mulsanne C3853 OBD2 Code

A common cause of code C3853 is the failure of Transfer Case Contact Plate A Encoder Circuit Failure, but there are several other possible causes as well, such as ;

• EVAP system hose leaking
• Clogged or faulty fuel injector (s)
• Exhaust gas leaks
• Incorrect Positive Crankcase Ventilation (PCV) hose connection

C3853 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.

C3853 code for other Bentley cars

You can view according C3853 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• C3853 Bentley 3.5-litre
• C3853 Bentley 3-litre
• C3853 Bentley 4.25-litre
• C3853 Bentley 4.5-litre
• C3853 Bentley 4-litre
• C3853 Bentley 6.5-litre
• C3853 Bentley 8-litre
• C3853 Bentley Arnage
• C3853 Bentley Azure
• C3853 Bentley Brooklands
• C3853 Bentley Continental
• C3853 Bentley Continental Gt
• C3853 Bentley Exp
• C3853 Bentley Hunaudieres
• C3853 Bentley Java
• C3853 Bentley Mark V
• C3853 Bentley Mark Vi
• C3853 Bentley R-type
• C3853 Bentley S1
• C3853 Bentley S2
• C3853 Bentley S3
• C3853 Bentley Speed
• C3853 Bentley State
• C3853 Bentley T
• C3853 Bentley Turbo

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