P0154 Code: O2 Sensor Circuit No Activity Detected (Bank 2, Sensor 1)
Onboard computers rely on oxygen sensor input to tune the air/fuel ratio. When sensors fail, …
Jignesh Sabhadiya
P0160 Code: O2 Sensor Circuit No Activity Detected (Bank 2, Sensor 2)
Oxygen sensors measure exhaust gases, enabling precise fuel delivery for efficiency. But O2 sensors fail …
P0344 Code: Camshaft Position Sensor “A” Circuit Intermittent (Bank 1)
That dreaded check engine light strikes fear in the hearts of drivers everywhere. But don’t …
P0711 Code: Transmission Fluid Temperature Sensor “A” Circuit
If your vehicle’s check engine light has been traced back to a P0711 fault code, …
P0345 Code: Camshaft Position Sensor “A” Circuit Malfunction (Bank 2)
Modern engines rely on sensors like the camshaft position sensor to optimize performance. But when …
P0068 Code: MAP/MAF – Throttle Position Correlation
Your car’s check engine light comes on, you plug in an OBD-II scanner, and see …
P1682 Code: Ignition 1 Switch Circuit 2
It seems as if each brand of vehicle found on the market today is prone …
P06DD Code: Engine Oil Pressure Control Stuck Off
You’ve just learned that your check engine light that has been traced back to an …
P0520 Code: Engine Oil Pressure Sensor/Switch Circuit Malfunction
Engine sensors prevent catastrophic damage, but trigger false alarms if they malfunction. Code P0520 indicates …
P0521 Code: Engine Oil Pressure Sensor/Switch Range/Performance
Nothing ruins a drive quite like the appearance of a check engine light (CEL). But …
P0522 Code: Engine Oil Pressure Sensor/Switch Low
Engine oil pressure warnings prevent catastrophic damage, but when the light comes on, action is …
P0328 Code: Knock Sensor #1 – Circuit High Input (Single Sensor or Bank 1)
Has your vehicle recently been plagued with a pesky check engine light, caused by an …