B0792 Mercedes S 65 OBD Code

OBD/2 B0792 error code description and symptoms.

Variable Cam Timing Over-advanced (Bank 1) The comprehensive component monitor (CCM) monitors the VCT position for an over-advanced camshaft timing.
The test fails when the camshaft timing exceeds a maximum calibrated value or remains in an advanced position. Cam timing improperly set No oil flow to the VCT piston chamber Low oil pressure VCT solenoid valve stuck closed Camshaft advance mechanism binding (VCT unit) B0792 DTC is a check of the VCT unit.

To check for an open circuit, trace along the length of the transmission control circuit, checking for breaks in the wiring. Repair any broken wiring and make sure all connectors are fully seated and locked.Pay close attention to connectors, looking for corrosion, bent or broken pins, or moisture in the connector. Repair any connector issues even if they are not specifically part of the transmission control circuit as they may serve a function in providing power to the transmission control circuit.

B0792 Mercedes S 65 Error Code Repair Process :

For speed control command switch out of range low 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. B0792 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 speed control command switch out of range low with your car's computers to find out exactly what's prompting the light to turn on.

Common Causes of Mercedes S 65 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 ;

Camshaft advance mechanism binding (VCT unit)
Faulty TCM or TCM programming
Ignition coils circuit poor electrical connection
Camshaft advance mechanism binding (VCT unit)

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.

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B0792 Mercedes S 65 OBD Code

B0792 Mercedes S 65 Error Code Repair Process :

Common Causes of Mercedes S 65 B0792 OBD2 Code

B0792 code for other Mercedes cars