U0140 OBD-II Code: Lost Communication with Body Control Module (BCM)
Error code U0140 is a specific extension of OBD-II DTC U0. All U codes indicate …
Engine Codes
P0105 Code: Manifold Absolute Pressure/BARO Circuit Malfunction
The P0105 code is a generic OBD-II diagnostic trouble code (DTC) related to the Manifold …
P0713 Code: Transmission Fluid Temperature Sensor A Circuit High Input
The P0713 trouble code is related to the transmission fluid temperature sensor circuit high. It indicates that the transmission …
P0455 Code: Evaporative Emissions System – Large Leak Detected
A random check engine light is bewildering, especially with no symptoms. But emissions codes like …
P0446 Code: Evaporative Emission Control System Vent Control Circuit Malfunction
Are you getting a P0446 code from your Check Engine light? Don’t stress as it’s …
P0128 Code: Coolant Thermostat Temperature Below Regulating Temperature
The P0128 code indicates abnormal coolant temperature operation. Normal coolant temp should reach 160°F within …
P1000 Code: On Board Diagnostic System Readiness Test Not Complete
Code P1000 is a manufacturer-specific trouble code which primarily affects Ford and Jaguar models, though …
P0106 Code: Manifold Absolute Pressure (MAP) Barometric Pressure Sensor Electric Circuit Output Range Performance Problem
Seeing a P0106 code when investigating that check engine light? This code means your car’s MAP …
P0172 Code: System Too Rich (Bank 1)
Coming across a code P0172 essentially signals that your engine is drowning in too much …
P0101 Code: Mass Air Flow Sensor Circuit/Performance Malfunction
A check engine light often sparks fear of major repairs and costs. But it’s simply …
P0304 Code: Misfire Detected in #4 Cylinder
Few sounds are sweet as that of a well-tuned, smooth idling engine. But when combustion …
P0135 Code: Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
A frequent culprit of that frustrating check engine light is a P0135 code which is …