P206B Trouble Code

View P206B obd/2 error code description and symptoms. P206B engine photo

The Transmission Fluid Pressure Switch allows the engine's control module (PCM) or Transmission Control Module (TCM) to use hydraulic fluid to engage the clutches in the transmission to allow for smoother shifting while driving. If the PCM or TCM detects an issue with the hydraulic clutch or the pressure switch, the PCM or TCM will set code P206B

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.

Difficulty Level (Expert)
Level
Repair Time (35 Min.)
Time
Cost Prediction : $ 70-120

P206B Error Code Repair Process :

For p206b reductant quality sensor circuit range/performance check engine light is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. P206B error code diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks p206b reductant quality sensor circuit range/performance with your car's computers to find out exactly what's prompting the light to turn on.

Wrench Tool P206B 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.

Common Causes of P206B

A common cause of code P206B is the failure of P206B Reductant Quality Sensor Circuit Range/Performance, but there are several other possible causes as well, such as ;

P206B code for all cars

You can view according P206B DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P206B Jiotto Caspita +P206B Ginetta G4 +P206B Horch 853 +P206B Ferrari 599 Gtb +P206B Mercedes-benz 38

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

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