B0805 Trouble Code

View B0805 obd/2 error code description and symptoms. B0805 engine photo

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.

On some transmissions, such as automated manual transmissions or automatic transmissions with manual mode, the GSP switch lets the TCM know whether or not the driver has selected automatic or manual function. On manual transmissions, the GSP switch informs the TCM which gear the driver is selecting, and may function as a neutral safety switch, depending on system design. The TCM also uses the gate select position switch to monitor transmission operation. For example, if the driver selects manual mode and selects 3rd gear on an automatic transmission, the TCM may monitor speed sensors to detect clutch and brake slippage.

B0805 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine B0805 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 electronic throttle monitor malfunction 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 electronic throttle monitor malfunction.

B0805 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.

Common Causes of B0805

A common cause of code B0805 is the failure of Electronic Throttle Monitor 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 spark plug (s)
Erratic camshaft position due to low oil pressure
Incorrect fuel filler cap used

B0805 code for all cars

You can view according B0805 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+B0805 Monteverdi Hai

+B0805 Maserati 8

+B0805 Honda Cr-z

+B0805 Volkswagen Amarok

+B0805 Shelby Super Cars Aero

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

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