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The P2183 trouble code refers to an issue with the Engine Coolant Temperature Sensor 2 (ECTS2) circuit, indicating that the readings from this sensor are outside the expected range or showing performance discrepancies. This code is triggered when the Engine Control Module (ECM) detects a fault in the ECTS2 circuit, which is crucial for monitoring the engine’s coolant temperature. Proper functioning of this sensor is

The P1754 trouble code is a diagnostic trouble code (DTC) that indicates a problem with the input clutch solenoid valve function in automatic transmission systems. This code is part of the On-Board Diagnostics II (OBD-II) system, which monitors various components and systems within a vehicle to ensure they are functioning correctly. When the P1754 code is triggered, it typically signifies that the transmission control module

The P2229 trouble code is a diagnostic code that indicates a problem with the barometric pressure sensor, specifically “Barometric Pressure Sensor A High.” This code is part of the On-Board Diagnostics II (OBD-II) system and is triggered when the powertrain control module (PCM) detects a high voltage reading from the barometric pressure sensor or its associated circuits. The barometric pressure sensor plays a crucial role

The P1382 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the Cylinder Position (CYP) sensor in various vehicles, particularly those manufactured by Honda and some other brands. The CYP sensor is crucial for the engine management system as it helps determine the position of the No. 1 cylinder, which is essential for proper fuel injection and ignition timing. When the

The P2649 trouble code is a diagnostic trouble code (DTC) that indicates a problem with the ‘A’ rocker arm actuator control circuit on Bank 1 of an engine. This code is part of the On-Board Diagnostics II (OBD-II) system, which monitors various components of a vehicle’s powertrain. When the Engine Control Module (ECM) detects that the voltage in the rocker arm actuator circuit is too

The P2294 trouble code is a diagnostic trouble code (DTC) that indicates a problem with the fuel pressure regulator control circuit. Specifically, it refers to an “open” circuit in the Fuel Pressure Regulator 2 control system. When the powertrain control module (PCM) detects that the expected voltage or signal from the fuel pressure regulator is missing, it sets this code. This can lead to various

The P0394 trouble code is a diagnostic trouble code (DTC) that signifies a malfunction in the camshaft position sensor circuit, specifically for Bank 2. This code indicates an intermittent electrical fault in the Camshaft Position Sensor ‘B’ circuit, which can significantly affect engine performance. The camshaft position sensor plays a vital role in monitoring the position of the camshaft, allowing the Engine Control Module (ECM)

The P1602 trouble code is a diagnostic trouble code (DTC) that indicates an “Immobilizer/ECM Communication Error.” This code signifies a communication failure between the Engine Control Module (ECM) and the immobilizer system, which is designed to prevent unauthorized starting of the vehicle. When this error occurs, it can lead to various symptoms, including difficulty starting the engine or complete engine failure. Understanding this code is

The P0604 trouble code indicates an Internal Control Module Random Access Memory (RAM) Error. This diagnostic trouble code (DTC) is logged when the Powertrain Control Module (PCM) detects an issue with its internal RAM, which is crucial for storing and retrieving data necessary for engine management. The P0604 code is applicable to all OBD-II equipped vehicles and signifies a serious malfunction that can severely impact

The P0145 trouble code indicates a problem with the oxygen sensor circuit, specifically a slow response from Bank 1 Sensor 3. This code is part of the On-Board Diagnostics II (OBD-II) system, which monitors various components of the vehicle’s engine and emissions systems. When the Powertrain Control Module (PCM) detects that the downstream oxygen sensor (located after the catalytic converter) is not responding quickly enough,