B3811 Simca Aronde OBD Code

OBD/2 B3811 error code description and symptoms.

Brake Switch Circuit Input Malfunction Indicates PCM did not receive a brake pedal position (BPP) input. Open or short in BPP circuit Open or short in stoplamp circuits Damaged PCM Malfunction in module(s) connected to BPP circuit. (Rear Electronic Module [REM] Windstar and LS6/LS8 or Lighting Control Module (LCM) Continental and Town Car. Damaged brake switch Misadjusted brake switch Check for proper function of stoplamps.

As the engine heats up and combustion becomes easier and more complete, the PCM will command the idling control valve to increase the amount of air entering the engine to suit the changing conditions. However, when the load on the engine changes, say, when some electrical consumers or other systems are either turned on or off, the PCM adapts the signal voltage to the idle control valve to ensure that the idling speed remains stable, and at the RPM specified by the manufacturer.

B3811 Simca Aronde Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine B3811 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 servo motor potentiometer vent circuit short to ground 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 servo motor potentiometer vent circuit short to ground.

Difficulty Level (Soso)

Repair Time (30 Min.)

Cost Prediction : $ 75-90

Common Causes of Simca Aronde B3811 OBD2 Code

A common cause of code B3811 is the failure of Servo Motor Potentiometer Vent Circuit Short To Ground, but there are several other possible causes as well, such as ;

• Failures of clutch motion/travel sensors.
• Faulty front heated oxygen sensor
• Erratic camshaft position due to low oil pressure
• Fuel filler cap remains open or fails to close

B3811 is a kind of Body Trouble Code Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

B3811 code for other Simca cars

You can view according B3811 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• B3811 Simca 1000
• B3811 Simca 11
• B3811 Simca 1100
• B3811 Simca 1200
• B3811 Simca 1300
• B3811 Simca 1301
• B3811 Simca 1307
• B3811 Simca 1308
• B3811 Simca 1309
• B3811 Simca 1500
• B3811 Simca 1501
• B3811 Simca 2 Litres
• B3811 Simca 5
• B3811 Simca 6
• B3811 Simca 8
• B3811 Simca Ariane
• B3811 Simca Horizon
• B3811 Simca Montlhery
• B3811 Simca Oceane
• B3811 Simca Plein
• B3811 Simca Plein Ceil
• B3811 Simca Tufao
• B3811 Simca Type 11
• B3811 Simca Vedette
• B3811 Simca Vedette Beaulieu
• B3811 Simca Vedette Marly
• B3811 Simca Vedette Versailles

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