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Dacia Sandero Acceleration Jerking and Idle Issues

I own a 2019 Dacia Sandero with 119,000 km on the clock, powered by a gasoline engine. I've been experiencing jerking during acceleration and difficulties maintaining idle, especially noticeable during the emissions test for the NCT. Despite no engine management light appearing, I've replaced the spark plugs and cleaned the throttle body. However, I'm still encountering two fault codes: 1. Accelerator flap jammed and 2. Cam incoherence. Could anyone provide insights or solutions to these issues?

A 2019 Dacia Sandero is experiencing jerking during acceleration and idle issues, with fault codes indicating an "accelerator flap jammed" and "cam incoherence." Despite replacing spark plugs and cleaning the throttle body, the issues persist. Suggested solutions include checking the wiring and connections to the throttle body and accelerator pedal for damage or corrosion and inspecting the camshaft position sensor and its wiring. If problems continue, a professional diagnostic is recommended.

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Start by checking the wiring and connections to the throttle body and accelerator pedal for any signs of damage or corrosion, as these could cause the "accelerator flap jammed" fault. Ensure all connections are secure. For the "cam incoherence" code, inspect the camshaft position sensor and its wiring for any issues. If the problem persists, consider having a professional mechanic perform a more thorough diagnostic. Let me know how it goes or if you have any further questions!

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DACIA

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SANDERO