P0700 Code: Transmission Control System Malfunction
A check engine light doesn’t always mean an engine issue. Many other modules also trigger …
Engine Codes
P0562 Code: System Low Voltage
Seeing your check engine light come on can be worrying, but it’s often a minor …
P0131 Code: O2 Sensor Signal Low Voltage (Bank 1, Sensor 1)
Modern vehicle computers rely on sensor feedback to maximize efficiency. But sensors eventually fail, logging …
P0134 Code: O2 Sensor Circuit – No Activity Detected
Though complex, a vehicle’s emissions controls rely heavily on oxygen sensor feedback to adjust fueling. …
P0174 Code: System Too Lean (Bank 2)
Is your car showing a P0174 code after scanning your check engine light? This code …
P0457 Code: Evaporative Emissions System – Leak Detected (Fuel Cap Loose/Off)
A check engine light conjures thoughts of major mechanical issues and expenses. But some faults …
P0130 Code: O2 Sensor Circuit (Bank 1, Sensor 1)
A lit check engine light can strike fear but don’t panic before diagnosing the code. …
P0178 Code: Fuel Composition Sensor Circuit Low
When you’re driving down the road, the last thing you want to deal with a …
P0117 Code: Engine Coolant Temperature Circuit Low Input
Modern cars rely on sensors and computers to optimize performance. But with complexity comes faults. …
P0031 Code: Heated Oxygen Sensor (HO2S) Heater Control Circuit Low (Bank 1, Sensor 1)
Unlike old vehicles, today’s cars meter emissions through constant monitoring. Oxygen sensors prove critical, reporting …
P0161 Code: O2 Sensor Heater Circuit Malfunction (Bank 2, Sensor 2)
Today’s computerized controls and sensors enable self-monitoring for efficiency. Key components like oxygen sensors determine …
P0132 Code: O2 Sensor Signal Circuit High Voltage
When you’re driving down the road, the last thing you want to see is a …