P2196 Code: O2 Sensor Signal Biased/Stuck Rich (Bank 1, Sensor 1)
Uh-oh, your car’s check engine light is on, and you’ve traced it back to a …
P0021 Code: “A” Camshaft Position – Timing Over-Advanced or System Performance (Bank 2)
Variable valve timing optimizes engine performance. But VVT issues trigger codes like P0021 for camshaft over-advancement. …
P0024 Code: “B” Camshaft Position – Timing Over-Advanced (Bank 2)
Has your check engine light illuminated due to a P0024 diagnostic trouble code (DTC)? Though …
P0308 Code: Misfire Detected in #8 Cylinder
A random engine shudder or misfire is alarming but modern vehicles are quite good at …
P0307 Code: Misfire Detected in #7 Cylinder
A check engine light requires investigation but doesn’t mean instant repair is needed. Code P0307 …
P0203 Code: Injector Circuit/Open – Cylinder #3
Has your vehicle recently begun displaying a dreaded “check engine light”, which has been traced …
P0204 Code: Injector Circuit/Open – Cylinder #4
Have you recently noticed a decline in your vehicle’s performance, accompanied by the sudden illumination …
P0202 Code: Injector Circuit/Open – Cylinder #2
When your car’s check engine light illuminates and diagnostic scanning reveals a P0202 code, you’re …
P0100 Code: Mass Air Flow Circuit Malfunction
Today’s computer-controlled engines rely on sensors like the mass airflow sensor (MAF) to measure air intake. This …
P2279 Code: Intake Air System Leak
A vehicle’s PCM or ECM continuously monitors many systems, including engine vacuum. P2279 is a diagnostic trouble …
P2509 Code: ECM/PCM Power Input Signal Intermittent
Few things can cause your heart to sink in your chest like a sudden check …
P2096 Code: Post Catalyst Fuel Trim System Too Lean (Bank 1)
A proper air-to-fuel ratio is critical for optimal engine performance. If you don’t have the correct ratio, …