Last Word is New Scientist’s long-running series in which readers give scientific answers to each other’s questions, ranging ...

Bosch has developed and launched the SMP290, a compact micro-electromechanical system (MEMS) sensor with an integrated ...

Fuel smell under the hood or a stubborn check-engine light often points to a bad fuel-pressure sensor, but nothing stalls a ...

A mass air flow sensor is one of the numerous tiny widgets and gewgaws that make up a modern automobile's electronic fuel injection system.In the MAF's case, it tells the car's computer how much ...

However, when the pressure inside the manifold is low — like when you're decelerating — the sensor's chip returns to its normal state, causing the ECM to send smaller amounts of fuel to the ...

Where is the fuel pressure sensor located on the 2013 Great Wall X200 TDi SUV? It all depends on the model and variant of the vehicle you’re talking about, but, generally speaking, the fuel rail ...

If your camshaft position sensor is sending inaccurate or inconsistent data to the ECU, or if it stops sending data altogether, you're very likely to notice a drop in your car's fuel economy.

Holley EFI's Terminator X is a collection of wiring harnesses (power, main, injectors, etc.) and sensors (wideband O2, coolant temperature, oil pressure, fuel pressure, manifold air temperature ...

Proper TPMS sensor maintenance is vital for improved safety, fuel efficiency, extended tire life, compliance with laws, and avoidance of repair costs. It's essential to regularly check tire pressure ...