P0021 Code (Symptoms, Causes, and How to Fix)

P0021 code

Automotive technology has progressed significantly over the past several decades. Many of a vehicle’s functions, which were once static by design, are now variable under systematic computer control. Much advancement of this type has arisen out of the industry’s need … Read more

P0016 Code (Symptoms, Causes, and How to Fix)

P0016 code

When you’re driving down the road or starting up your car, the last thing you want to see is a check engine light. But for thousands of drivers every day, that’s exactly what happens. But once you read the code, … Read more

P0012 Code (Symptoms, Causes, and How to Fix)

P0012 code

When you’re driving down the road, the last thing you want to see on your vehicle’s dashboard is a check engine light. But at some point or another, it’s bound to happen. But when you finally wrench your heart out … Read more

P1345 Code (Symptoms, Causes, and How to Fix)

P1345 code

Today’s vehicles rely heavily upon the use of highly intricate data transmission networks, in order to facilitate efficient operation. These networks allow each of a vehicle’s individual modules to communicate with one another, thereby streamlining the operation of multiple systems.  … Read more

SOHC vs DOHC (What’s the Difference?) 

SOHC vs DOHC engine

Single overhead and dual overhead camshafts have been a part of automotive, marine, motorcycle and aircraft engines since the early 20th century. Some of the first cars with a single overhead camshaft (SOHC) were the British designed 1902 Maudsley and … Read more

P0013 Code (Symptoms, Causes, and How to Fix)

P0013 engine code

Once you’ve read your check engine light using an OBD2 scanner or diagnostic tool, you’ll get a letter and string of numbers that don’t mean much to the untrained eye. But what exactly is a code P0013, and how serious … Read more

P0010 Code (Symptoms, Causes, and How to Fix)

P0010 code

The newer cars get, the more features get jam-packed into each one. While all those new features can have a slew of performance advantages when everything is working correctly, it also means that more features can pop that check engine … Read more

P0011 Code (Symptoms, Causes, and How to Fix)

P0011 engine code

Few circumstances can be as aggravating, as those surrounding the sudden onset of a check engine light on your vehicle’s dash. For many, the very sight of a check engine light conjures up frustration and dismay, as one is left … Read more

P0014 Code (Symptoms, Causes, and How to Fix)

P0014 engine code

A vehicle’s variable valve timing (VVT) system improves engine performance and fuel efficiency. It regulates the opening and closing of the exhaust and intake valves, in turn, controlling the fuel-air mix. This control allows for more power, better fuel economy, … Read more