U0851 Honda Odyssey OBD Code

OBD/2 U0851 error code description and symptoms.

The issue covered by the bulletin involves a power steering noise/whine or fluid leak from the power steering pump, gear or high pressure side power steering hose during extreme low outdoor temperature operation.

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.

U0851 Honda Odyssey Error Code Repair Process :

For variable cam timing solenoid b malfunction 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. U0851 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 variable cam timing solenoid b malfunction with your car's computers to find out exactly what's prompting the light to turn on.

Common Causes of Honda Odyssey U0851 OBD2 Code

A common cause of code U0851 is the failure of Variable Cam Timing Solenoid B Malfunction, but there are several other possible causes as well, such as ;

Exhaust gas leaks
Camshaft advance mechanism binding (VCT unit)
Faulty Camshaft Position Sensor
Faulty front heated oxygen sensor

U0851 is a kind of Network Trouble Code

U-code indicates that engine communication errors and shows lost communication with engine parts.U-Codes are fairly straight forward, given all of the articles and technical publications that have been written regarding these problematic codes. In most cases, it just comes down to identifying the module that isn't communicating with the other modules on the CAN bus line for whatever reason.

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

About Us | Contact | Privacy

U0851 Honda Odyssey OBD Code

U0851 Honda Odyssey Error Code Repair Process :

Common Causes of Honda Odyssey U0851 OBD2 Code

U0851 code for other Honda cars