C2193 Nissan Az-1 OBD Code

OBD/2 C2193 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.

C2193 Nissan Az-1 Error Code Repair Process :

If your camshaft position sensor b range / performance 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 C2193 and engine control unit are in charge of monitoring a bunch of different camshaft position sensor b range / performance, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Nissan Az-1 C2193 OBD2 Code

A common cause of code C2193 is the failure of Camshaft Position Sensor B Range / Performance, but there are several other possible causes as well, such as ;

Engine Control Module (ECM)
Faulty front heated oxygen sensor
Engine Control Module (ECM)
Ignition coils circuit poor electrical connection

C2193 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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C2193 Nissan Az-1 OBD Code

C2193 Nissan Az-1 Error Code Repair Process :

Common Causes of Nissan Az-1 C2193 OBD2 Code

C2193 code for other Nissan cars