Renault Megane 2 - Defective pressure sensor | HELLA
Renault
Megane 2
Model years: 2005 – 2009
Engine: 1,6i 83KW (K4M 762)
Defective pressure sensor
In above vehicles, a defective pressure sensor can lead to operating issues.
The respective voltage supplies of pressure sensor (image) in air-conditioning system and accelerator pedal sensor are connected. In case of a pressure sensor short circuit, the supply voltage of accelerator pedal sensor can be impacted. This results (especially when engine is cold) in the engine choking and/or accelerating badly.
In order to remedy the problem, check the respective voltage supplies and, where necessary, check/replace pressure sensor.
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