What Does Code P0442 Mean? Engine code P0442 means a small leakage in the evaporative emission control system. It is not a critical problem, but it could be annoying and cause something more serious.

Code P0720 is one of the OBD codes that is activated when the Powertrain Control Module (PCM) detects erratic or insufficient input from the output shaft sensor (OSS). Such a code generally indicates ...

The engine code, on the other hand, relays information exclusively about the engine, and is particularly helpful to both automakers and part suppliers.

Seeing your BMW’s check engine light (CEL) turn on without any clear error message or retrievable code can be confusing. Many owners expect that a warning light means there’s a code ready to read with ...

B58? S85? N54? It can get confusing. Here's how to understand what all those letters and numbers mean.

Got a check engine light? Trying to run a diagnostics check but you're still wondering what those OBD 1 codes mean? Check out what engine codes your ECU may throw out and what they mean. Get all ...

Server response codes are an important aspect of understanding the information sharing process. Knowing each code's appropriate use is a necessary skill, even if it's not your role to configure the ...

A transmission is a crucial part in a car's normal functioning. A bad transmission doesn't necessarily mean damaging the engine, but there's more to it.

Through The Compliance Engine, the AHJ is able to monitor the code required inspection, testing, and maintenance of the fire protection systems.