B0051 Trouble Code

View B0051 obd/2 error code description and symptoms. B0051 engine photo

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) B0051 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.

B0051 Error Code Repair Process :

For o2 sensor circuit slow response (bank 2 sensor 2) 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. B0051 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 o2 sensor circuit slow response (bank 2 sensor 2) with your car's computers to find out exactly what's prompting the light to turn on.

B0051 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 B0051

A common cause of code B0051 is the failure of O2 Sensor Circuit Slow Response (Bank 2 Sensor 2), but there are several other possible causes as well, such as ;

Camshaft advance mechanism binding (VCT unit)
Faulty select solenoid
Intake Valve Timing Control Solenoid Valve circuit poor electrical connection
1Camshaft Position Sensor circuit poor electrical connection

B0051 code for all cars

You can view according B0051 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+B0051 Vauxhall Chevette

+B0051 Ruston-hornsby A

+B0051 Grant Six

+B0051 Stephens Salient Six

+B0051 Mercedes B 150

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

About Us | Contact | Privacy