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The P1151 trouble code is a Ford-specific diagnostic code that indicates a problem with the heated oxygen sensor (HO2S) in bank 2 of the engine. This code suggests that the sensor is detecting a lean condition, meaning there’s too much oxygen in the exhaust relative to fuel. Understanding and resolving this code is crucial for maintaining your Ford vehicle’s performance and fuel efficiency. P1151 Code

The P0453 code is a diagnostic trouble code (DTC) that indicates an issue with the Evaporative Emission Control (EVAP) system in your vehicle. Specifically, it points to a high input from the EVAP system pressure sensor or switch. This code is part of the On-Board Diagnostics II (OBD-II) system, which monitors various vehicle systems to ensure they are functioning correctly and within environmental standards. P0453

The P0158 trouble code is a diagnostic code that indicates an issue with the oxygen sensor circuit in your vehicle. Specifically, it points to a high voltage problem in the Bank 2, Sensor 2 oxygen sensor. This code is crucial for maintaining proper engine performance and emissions control, and understanding its implications is essential for any vehicle owner or DIY mechanic. P0158 Code Meaning P0158

The P0400 code is a diagnostic trouble code (DTC) that indicates an issue with the Exhaust Gas Recirculation (EGR) system in a vehicle. This code specifically points to a malfunction in the EGR flow, which can lead to various performance issues and increased emissions. Understanding and addressing this code promptly is crucial for maintaining your vehicle’s efficiency and compliance with emissions standards. P0400 Code Meaning

The P144C code is a diagnostic trouble code (DTC) related to the Evaporative Emission (EVAP) system in vehicles. This code specifically indicates a problem with the EVAP system purge flow performance during engine boost conditions. When this code is triggered, it means the vehicle’s computer has detected an issue with the purge flow in the EVAP system while the engine is under boost pressure, typically

The P2098 diagnostic trouble code (DTC) is a generic powertrain code related to fuel and air metering in the engine. It specifically indicates that the post-catalyst fuel trim system is running too lean on bank 2 of the engine. This code is typically set when the oxygen sensor behind the catalytic converter detects higher levels of oxygen in the exhaust than expected, suggesting an issue

The P1133 code is a manufacturer-specific diagnostic trouble code (DTC) that primarily affects General Motors vehicles, including Chevrolet, Buick, GMC, and Cadillac models. This code indicates an issue with the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1, specifically related to insufficient switching between rich and lean conditions. P1133 Code Meaning P1133 Code Common Causes HO2S Insufficient Switching Sensor 1 Faulty oxygen sensor Slow response

The P0100 code is a diagnostic trouble code (DTC) that indicates a Mass Air Flow (MAF) Circuit Malfunction. This code is crucial for engine performance and emissions control, as it directly affects the air-fuel mixture in your vehicle’s engine. When your car’s onboard computer detects an issue with the MAF sensor or its circuit, it triggers this code and usually illuminates the check engine light.

The P0154 code is a diagnostic trouble code (DTC) that indicates an issue with the oxygen (O2) sensor circuit on bank 2, sensor 1 of the vehicle’s engine. This code is triggered when the powertrain control module (PCM) detects no activity or response from the O2 sensor, which is crucial for maintaining the proper air-fuel mixture in the engine. P0154 Code Meaning P0154 Code Common

The P0523 code is a diagnostic trouble code (DTC) that indicates an issue with the engine oil pressure sensor or switch circuit. When the powertrain control module (PCM) detects an unusually high voltage reading from the oil pressure sensor, it triggers this code. Understanding and addressing this code promptly is crucial for maintaining your vehicle’s engine health and performance. P0523 Code Meaning P0523 Code Common