The Throttle Position sensor signals the Engine Control Module as to the current position of the engine throttle valve.
The current throttle valve opening is based on the driver's input from the gas pedal. The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.
At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.
Difficulty Level (Easy)
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Repair Time (20 Min.)
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| Cost Prediction : $ 40-75 |
If your damper rf 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 C3799 and engine control unit are in charge of monitoring a bunch of different damper rf 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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C3799 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 C3799 DTC for your car model. We selected several models to see obd2 solutions click and view it.
| +C3799 Mercedes Cls 350 | +C3799 Kaiser Henry J | +C3799 Fiat Fullback | +C3799 Fiat 12 Hp | +C3799 Apperson 6 |
Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.
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