Definition meaning and fixes for a honda p2185 dtc Engine coolant temperature sensor 2 circuit high voltage the ect sensor is a thermistor that measures the temperature of the coolant going. Diagnostic trouble code (dtc) p2185 stands for “engine coolant temperature sensor 2 circuit high.” this code sets when the powertrain control module (pcm) detects an electrical fault in the engine coolant temperature (ect) circuit. Repair information for p2185 honda code Learn what engine coolant temperature sensor 2 circuit high voltage means, location and how to repair. Overview of p2185 trouble code
The p2185 code means there’s a problem with a sensor that monitors your engine’s coolant temperature It’s telling your car’s computer that the coolant is hotter than it really is This can affect your engine’s performance, so it’s important to fix it. Sensor 2 connector is most likely the cause of the problem 1) disconnect the ect connector and examine both halves of the connector Look for corrosion and terminal looseness
I have this honda accord 2006 that i just bought and i am having this p2185 and running very rough I changed the radiator sensor and still the same problem please can you help me with a hint of how you fix yours? Turn the ignition switch on (ii) Check ect sensor 2 in the data list with the hds Is about 40 degree f (40 degree c) or less, or 4.90 v or more indicated Honda accord with p2183 and p2185 changing the radiator and engine coolant sensors.
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