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 …
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 …
P0302 Code: Misfire Detected in #2 Cylinder
Few automotive issues are as frustrating as an unexpected check engine light, seeming to signal expensive …
P0335 Code: Crankshaft Position Sensor “A” Circuit Malfunction (Bank 1)
Do you have a P0335 code? Has your engine died unexpectedly? A malfunction with your …
P0306 Code: Cylinder 6 Misfire Detected
Cylinder misfires sap power and acceleration. So when code P0306 shows up, don’t ignore it …
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 …