B0792 Mercedes-benz V Class OBD Code

OBD/2 B0792 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.

Gear changes are accomplished by a command from the TCM to energize the clutch actuator to release the clutch; after which various actuators inside the transmission disengage the current gear, and depending on current operating conditions, engage the next higher or lower gear ratio. All of this happens much faster than a human driver could change gears, and in most applications, gear changes are as smooth and seamless as on any fully automatic transmission.

B0792 Mercedes-benz V Class Error Code Repair Process :

If your speed control command switch out of range low 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 B0792 and engine control unit are in charge of monitoring a bunch of different speed control command switch out of range low, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Mercedes-benz V Class B0792 OBD2 Code

A common cause of code B0792 is the failure of Speed Control Command Switch Out of Range Low, 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
EVAP system hose leaking
Fuel injectors may be faulty
Faulty Fuel injector

B0792 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.

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

About Us | Contact | Privacy

B0792 Mercedes-benz V Class OBD Code

B0792 Mercedes-benz V Class Error Code Repair Process :

Common Causes of Mercedes-benz V Class B0792 OBD2 Code

B0792 code for other Mercedes-benz cars