C0185 Honda Fit OBD Code

OBD/2 C0185 error code description and symptoms.

Engine Coolant Temperature (ECT) Circuit High Input Indicates the sensor signal is greater than Self-Test maximum. The ECT sensor maximum is 4.6 volts or -50 C (-58 F). Note on some vehicles that are not equipped with an ECT sensor, CHT can be used and can set this DTC. Open circuit in harness Sensor signal short to power Damaged PCM Improper harness connection Damaged sensor ECT V PID reading greater than 4.6 volts with key ON and engine OFF or during any engine operating mode indicates a hard fault.

As the engine heats up and combustion becomes easier and more complete, the PCM will command the idling control valve to increase the amount of air entering the engine to suit the changing conditions. However, when the load on the engine changes, say, when some electrical consumers or other systems are either turned on or off, the PCM adapts the signal voltage to the idle control valve to ensure that the idling speed remains stable, and at the RPM specified by the manufacturer.

C0185 Honda Fit Error Code Repair Process :

If your battery pack voltage out of range check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system C0185 and engine control unit are in charge of monitoring a bunch of different battery pack voltage out of range, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Honda Fit C0185 OBD2 Code

A common cause of code C0185 is the failure of Battery Pack Voltage Out Of Range, but there are several other possible causes as well, such as ;

Engine Control Module (ECM)
Faulty ignition coil (s)
Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
Spark plugs may be faulty

C0185 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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C0185 Honda Fit OBD Code

C0185 Honda Fit Error Code Repair Process :

Common Causes of Honda Fit C0185 OBD2 Code

C0185 code for other Honda cars