B0947 Trouble Code

View B0947 obd/2 error code description and symptoms. B0947 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) B0947 DTC is a check of the VCT unit.

As the engine heats up and combustion becomes easier and more complete, the PCM will command the idling control valve to increase the amount of air entering the engine to suit the changing conditions. However, when the load on the engine changes, say, when some electrical consumers or other systems are either turned on or off, the PCM adapts the signal voltage to the idle control valve to ensure that the idling speed remains stable, and at the RPM specified by the manufacturer.

B0947 Error Code Repair Process :

The scent may B0947 signal oil or coolant leaking from their normally closed-loop systems, or it may indicate dangerous exhaust gases invading your car's interior. Car and truck exhaust contains toxic gases such B0947, so if the inside of your car clutch solenoid circuit malfunction as if you were standing behind your car, get out and get it fixed. Fight the urge to take a little nap first. So sleepy. That's the carbon monoxide talking, friends. At least open a window on your way to the shop.

B0947 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 B0947

A common cause of code B0947 is the failure of Clutch Solenoid Circuit Malfunction, but there are several other possible causes as well, such as ;

Camshaft advance mechanism binding (VCT unit)
Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted
Fuel tank leaking
Intake Valve Timing Control Solenoid Valve circuit poor electrical connection

B0947 code for all cars

You can view according B0947 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+B0947 Vector M

+B0947 Opel Mokka X

+B0947 Delage 3-litre

+B0947 Aston Martin V8

+B0947 Ford Ecosport 2

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

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