U2947 Subaru Baja OBD Code

OBD/2 U2947 error code description and symptoms.

The Transmission Range Sensor (also referred to as the PRNDL input an/or neutral safety switch) tells the transmission control module (TCM) an the engine control module (PCM) that the transmission is in park, reverse, neutral, drive, low, 2nd, 3rd etc. It is attached directly to the manual valve of transmission, so when the shift lever is moved from park to drive, the Transmission Range Sensor communicates this critical information to the above mentioned vehicle control module systems.

Regardless of the design though, the purpose of all clutch actuating systems is to improve the driving experience by removing the need for manual clutch operation by the driver. Computer-controlled clutch actuating systems work particularly well in dual clutch systems where one clutch controls gear changes of even-numbered gear ratios, and a second clutch that controls gear changes of odd-numbered ratios.

U2947 Subaru Baja Error Code Repair Process :

If your throttle/petal position sensor/switch c circuit malfunction check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system U2947 and engine control unit are in charge of monitoring a bunch of different throttle/petal position sensor/switch c circuit malfunction, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Subaru Baja U2947 OBD2 Code

A common cause of code U2947 is the failure of Throttle/Petal Position Sensor/Switch C Circuit Malfunction, but there are several other possible causes as well, such as ;

Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted
Faulty starter motor
Intake air leaks
Intake air leaks

U2947 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

U2947 Subaru Baja OBD Code

U2947 Subaru Baja Error Code Repair Process :

Common Causes of Subaru Baja U2947 OBD2 Code

U2947 code for other Subaru cars