P0720 Code: Output Speed Sensor Circuit Malfunction
Don’t ignore that check engine light. While a P0720 code can be tricky to diagnose …
Engine Codes
P0480 Code: Cooling Fan Relay 1 Control Circuit
Discovering that your vehicle has a P0480 code can be a worrisome, leaving you concerned …
P0234 Code: Engine Over Boost Condition
Diagnostic trouble code P0234 indicates excess boost pressure in the intake of turbocharged or supercharged engines. …
P2270 Code: O2 Sensor Signal Biased/Stuck Lean (Bank 1, Sensor 2)
We’ve all been there. You’re cruising down the road enjoying your day only to look …
C1201 Code: ABS Inlet Valve Coil LF Circuit Short To Ground
When your vehicle’s ABS light illuminates, diagnostic fault code C1201 may be the culprit. This …
P0104 Code: Mass Air Flow Circuit Intermittent/Erratic
A check engine light rarely comes at a convenient time, often triggering concerns about expensive …
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 …
P0202 Code: Injector Circuit/Open – Cylinder #2
When your car’s check engine light illuminates and diagnostic scanning reveals a P0202 code, you’re …
P0204 Code: Injector Circuit/Open – Cylinder #4
Have you recently noticed a decline in your vehicle’s performance, accompanied by the sudden illumination …
P0496 Code: EVAP Flow During a Non-Purge Condition
Seeing the “Check Engine” light is never welcome, though modern OBD2 scanners let you read …
P2509 Code: ECM/PCM Power Input Signal Intermittent
Few things can cause your heart to sink in your chest like a sudden check …
P0203 Code: Injector Circuit/Open – Cylinder #3
Has your vehicle recently begun displaying a dreaded “check engine light”, which has been traced …