There are a whole lot of problems that can cause an engine to shake. Did you look at the motor mounts? How are the bearings? Why don't you have someone who knows what he is doing look it over?
The trouble code P2176 on a 2005 Chevy Cobalt indicates a problem with the throttle actuator control system, specifically related to the throttle position sensor. This code often points to an issue with the throttle body, such as a malfunctioning sensor or an electrical problem. It can lead to poor engine performance, stalling, or difficulty accelerating. Diagnosing the issue typically involves checking the throttle body, wiring, and related components.
the map sensor is closely related to the throttle position sensor, it is usually located on or close to the throttle body.
choke, throttle, jet
Code 24 on a Vauxhall vehicle typically refers to a fault related to the vehicle's throttle position sensor or the electronic throttle control system. This code may indicate an issue with the sensor's readings or a malfunction in the throttle body. It is advisable to have the vehicle diagnosed with a professional scan tool to pinpoint the exact problem and address any necessary repairs.
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A product is the answer to a multiplication problem. A multiple is a number that can be evenly divided by another number.
Code 1217 on a Porsche typically refers to a fault related to the vehicle's throttle control system. It indicates an issue with the electronic throttle control, which can affect engine performance and responsiveness. If this code appears, it is advisable to have the vehicle diagnosed by a qualified technician to address the underlying problem.
This may actually be referring to the Throttle Position Sensor...(?)See "Related Questions" below
A P2138 code on a 2009 Chevrolet Impala indicates a problem with the throttle/pedal position sensor. Specifically, it suggests that the sensor signals are inconsistent or out of range, which can affect the engine's performance and throttle response. This issue may lead to reduced engine power or trigger the check engine light. It’s recommended to inspect the throttle position sensor and related wiring for faults.
A code P2179 in a Cadillac CTS indicates a problem with the throttle actuator control system, specifically related to the throttle position sensor. This code usually suggests that there's an issue with the throttle body or its connection, which can affect engine performance. Common symptoms may include poor acceleration, stalling, or a check engine light. It's advisable to have the vehicle diagnosed and repaired by a professional to prevent further issues.
My friend is having the same problem. After some research, I've come down to it being related to the idle switch on the pedal assembly. The switch is there because your throttle is electronically controlled and the switch is a canceller. If you release the throttle but the throttle position sensor is messed up and saying that there is a throttle input the truck will try to keep revving. So the idle switch cancels any signal that is being put out by the throttle position sensor. If the Idle switch sticks, it will cancel out your input into the throttle pedal. So when you want to go, the idle switch thinks that your still in idle mode. In a nut shell, people are saying that you need to replace the throttle pedal assembly. It's relatively easy, kind of expensive though. About $220.
Have you checked the computer codes? If the computer is not giving you a fault code you probably don't have an electronic problem. When an engine dies and there is no fault code it's usually related to fuel pressure.