The input turbine speed sensor detects rotation of the input shaft of the input shaft speed sensor transmission. The computer uses that information, along with the output shaft speed sensor to determine if the transmission is operating according to plan. If the computer detects a difference between the input shaft speed , and the expected output shaft speed, it will adjust transmission pump pressure to prevent clutch disc slip. If adding pressure doesn't solve the problem, it will set a trouble code.
Regardless of the design though, the purpose of all clutch actuating systems is to improve the driving experience by removing the need for manual clutch operation by the driver. Computer-controlled clutch actuating systems work particularly well in dual clutch systems where one clutch controls gear changes of even-numbered gear ratios, and a second clutch that controls gear changes of odd-numbered ratios.
Difficulty Level (Easy)
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Repair Time (45 Min.)
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| Cost Prediction : $ 80-120 |
If your air suspension lr air spring/shock solenoid output circuit open 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 C3946 and engine control unit are in charge of monitoring a bunch of different air suspension lr air spring/shock solenoid output circuit open, and if they get a reading that's a little out of whack, up pops the check engine light.
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C3946 is a kind of Chassis Trouble Code
Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise. |
You can view according C3946 DTC for your car model. We selected several models to see obd2 solutions click and view it.
| +C3946 Ginetta G21 | +C3946 Aston Martin V12 | +C3946 Bizzarrini Manta | +C3946 Italdesign Nazca | +C3946 Chrysler Crossfire |
Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.
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