P2183 OBD-II: Engine Coolant Temperature Sensor 2 Circuit Range/Performance
P2183 Severity
Should you fix P2183 yourself?
Identifying an OBD code is just the start of a complete diagnostic routine. Most trouble codes are caused by a sensor reporting a value that is out of range. Just replacing a sensor may not fix underlying issues. Be sure to understand the code, the part or system in your car that the code refers to, and the risks of delaying professional repair.
Proper diagnosis will save you time and money on unnecessary repairs.
Urgent codes indicate immediate action is necessary. These are urgent and significant malfunctions that can cause severe damage to the vehicle or harm the driver and passengers.
What causes OBD-II fault code P2183?
The Engine Coolant Temperature Sensor measures the temperature of the coolant going through the engine. The engine's control module (PCM) compares two Engine Coolant Temperature Sensors and the Intake Air Temperature (IAT) sensor to confirm sensor's calibration. If the PCM determines that one of the Engine Coolant Temperature Sensors has lost its calibration, the PCM will set code P2183.
OBD II Fault Code
- OBD II P2183
OBD-II Code Decreased engine performance is defined as a Engine Coolant Temperature Sensor 2 Circuit Range/Performance
The Engine Coolant Temperature Sensor measures the temperature of the coolant going through the engine. The engine's control module (PCM) compares two Engine Coolant Temperature Sensors and the Intake Air Temperature (IAT) sensor to confirm sensor's calibration. If the PCM determines that one of the Engine Coolant Temperature Sensors has lost its calibration, the PCM will set code P2183.
Decreased engine performance Symptoms
- A/C may not operate
- Decreased engine performance
- Increased fuel consumption
Common Problems That Trigger the P2183 Code
- Engine coolant temperature (ECT) sensor failure
- Powertrain Control Module (PCM) failure
- Wiring issue
Common Repairs Needed for the P2183 Code
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