P0001 Code (Symptoms, Causes, and How to Fix)
Are you finding yourself confused trying to decipher exactly what it is that your vehicle’s newly logged P0001 fault code is trying to tell you? This article will decode that…
OBD2 Codes
P0116 Code (Symptoms, Causes, and How to Fix)
Vehicle fault codes provide drivers a starting point for troubleshooting when issues arise. If you see a P0116 code, your vehicle’s cooling system likely has a problem needing investigation. It…
P0173 Code (Symptoms, Causes, and How to Fix)
Diagnostic fault codes are invaluable for troubleshooting modern vehicles, quickly pointing to issues. However, understanding these codes is what matters. Take code P0173; it indicates the engine control module (ECM)…
P2101 Code (Symptoms, Causes, and How to Fix)
Nobody wants to see a check engine light on the dashboard when they start their vehicle, but with a code P2101, you’ll experience that and a drop in power. The…
P0050 Code (Symptoms, Causes, and How to Fix)
Oxygen sensors play a vital role in engine efficiency, monitoring exhaust to fine-tune fuel delivery. But to function properly, they must reach operating temperature via an internal heater circuit. When…
P0051 Code (Symptoms, Causes, and How to Fix)
The dreaded check engine light can cause anxiety, but sometimes it’s just a friendly reminder for minor maintenance. Diagnostic code P0051 is one such case – illumination simply indicates a…
P0326 Code (Symptoms, Causes, and How to Fix)
Diagnostic Trouble Code P0326 signals an issue with the engine’s knock sensor. This fault code is rare by today’s standards, leaving many drivers confused. Continue reading to learn more about…
U0101 Code (Symptoms, Causes, and How to Fix)
Today’s vehicles utilize complex networks of modules and sensors, enabling efficient operation. However, if communication is lost between components, severe issues can arise. Fault code U0101 indicates a concerning loss…
P0170 Code (Symptoms, Causes, and How to Fix)
Modern vehicles can monitor air-fuel ratios, triggering diagnostic trouble codes if combustion efficiency declines. P0170 indicates an improper fuel trim or air/fuel mixture in the engine, signaling poor combustion and…
P2279 Code (Symptoms, Causes, and How to Fix)
A vehicle’s PCM or ECM continuously monitors many systems, including engine vacuum. P2279 is a diagnostic trouble code that indicates the detection of an engine vacuum leak, signaling more air…
P0720 Code (Symptoms, Causes, and How to Fix)
Don’t ignore that check engine light. While a P0720 code can be tricky to diagnose and might cost quite a bit to repair by itself, it’s a code that if…
P2006 Code (Symptoms, Causes, and How to Fix)
Variable air intakes increase engine efficiency but can trigger fault codes like P2006 for intake manifold issues. This article explores the most likely causes of a P2006 code, how serious…
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