P0332 Code: Knock Sensor 2 Circuit Low
Manufacturers fill modern vehicles to the brim with sensors. And while those sensors can help …
Jignesh Sabhadiya
P0030 Code: Heated Oxygen Sensor (HO2S) Heater Control Circuit (Bank 1, Sensor 1)
There are few things more terrifying than starting up your car only to see a …
P0013 Code: “B” Camshaft Position – Actuator Circuit/Open (Bank 1)
Once you’ve read your check engine light using an OBD2 scanner or diagnostic tool, you’ll get …
P0500 Code: Vehicle Speed Sensor Malfunction
Today’s technically advanced vehicles constantly monitor operations through sensors and modules. This onboard diagnostic system …
P0441 Code: Evaporative Emission Control System – Incorrect Purge Flow
The P0441 trouble code can be confusing and concerning for vehicle owners. This code points …
P0122 Code: Throttle/Pedal Position Sensor/Switch “A” Circuit Low Input
While there are a few diagnostic trouble codes that spell disaster, a P0122 code is …
P0012 Code: “A” Camshaft Position – Timing Over-Retarded
When you’re driving down the road, the last thing you want to see on your …
P2138 Code: Throttle/Pedal Position Sensor/Switch “D”/”E” Voltage Correlation
Engine systems once mechanical now rely on electronic throttle control for precision. The throttle plate …
P2004 Code: Intake Manifold Runner Control Stuck Open (Bank 1)
Engines have advanced dramatically, gaining complexity that boosts efficiency but challenges DIY repairs. Once simple, …
P0700 Code: Transmission Control System Malfunction
A check engine light doesn’t always mean an engine issue. Many other modules also trigger …
P0562 Code: System Low Voltage
Seeing your check engine light come on can be worrying, but it’s often a minor …
P0134 Code: O2 Sensor Circuit – No Activity Detected
Though complex, a vehicle’s emissions controls rely heavily on oxygen sensor feedback to adjust fueling. …