P0171 is a diagnostic trouble code that means the engine’s air-to-fuel mixture on Bank 1 is too lean, with too much air ...

In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions.

Discover the 5 most common Mazda DTC codes and their fixes. We review P0171, P2096, P0126, P0300, and P0420 to help clear ...

If you’re like me, then you love tinkering with your car. You know – checking the oil, changing the air filter, and so on. But sometimes, things go a little bit further than that. Maybe you’ve started ...

Trouble codes are never something car owners want to deal with. One that can cause some confusion is the P2195 code. In this guide, I look closer at what the P2195 trouble code means and what causes ...