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) B2950 DTC is a check of the VCT unit.
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.
Difficulty Level (Expert)
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Repair Time (35 Min.)
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| Cost Prediction : $ 40-75 |
If your exhaust pressure control valve high 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 B2950 and engine control unit are in charge of monitoring a bunch of different exhaust pressure control valve high, and if they get a reading that's a little out of whack, up pops the check engine light.
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B2950 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. |
You can view according B2950 DTC for your car model. We selected several models to see obd2 solutions click and view it.
| +B2950 Riley 1.5-litre | +B2950 Kia Avella | +B2950 Mazda Montrose | +B2950 Triumph Tr | +B2950 Mitsubishi Galant Viii |
Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.
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