P0304 Cylinder 4 – Misfire Detected

Diagnosing Code P0304: Causes, Symptoms and Solutions in the Ignition System Introduction The P0304 error code means that the engine’s onboard computer (ECU) has detected a problem with one of the engine’s cylinders. Specifically, P0304 indicates that cylinder number four is not firing properly. In this article, we will look at the causes, symptoms, and … Dowiedz się więcej

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P0174 O2 Sensor (Bank 2) – Mixture Too Lean

P0174 Code Diagnosis: Causes, Symptoms and Solutions in the Fuel System Introduction The P0174 error code refers to a problem in the fuel system, specifically a lean air-fuel mixture. This means that the engine’s onboard computer (ECU) has detected that the amount of fuel in the mixture is too low compared to the amount of … Dowiedz się więcej

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Description of how to fix error P0171 – lean mixture

P0171 Code Diagnosis: Causes, Symptoms and Solutions in the Fuel System Introduction DTC P0171 is one of several trouble codes that may appear in the vehicle’s diagnostic system. It indicates that the engine’s fuel system has a fuel delivery problem, leading to a lean air-fuel mixture. Identifying and correcting the P0171 is essential to ensuring … Dowiedz się więcej

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P0141 – O2 Sensor Heater Circuit Malfunction Bank 1 Sensor 2

P0141 Code Diagnosis: Causes, Symptoms and Solutions in the Emissions Treatment System Introduction The P0141 error code refers to problems with the oxygen sensor, specifically the second O2 sensor, which is located after the catalytic converter. The proper operation of this sensor is crucial for monitoring the efficiency of the catalytic converter and ensuring optimal … Dowiedz się więcej

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P0135 – O2 Sensor Heater Circuit Malfunction Bank 1 Sensor 1

P0135 Code Diagnosis: Causes, Symptoms and Solutions in the Emissions Treatment System Introduction The P0135 error code refers to problems with the oxygen sensor, specifically the O2 sensor located in the exhaust system that monitors the composition of exhaust gases. Understanding this error, its causes and symptoms is crucial to maintaining optimal engine performance and … Dowiedz się więcej

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P0128 Coolant Thermostat Below Temperature Control

Diagnosing Code P0128: Causes, Symptoms, and Solutions in the Engine Cooling System Introduction The P0128 error code is related to problems in the engine cooling system, especially the functioning of the thermostat. It means that the engine temperature does not reach the expected level within a certain time after starting. Understanding the causes, symptoms, and … Dowiedz się więcej

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P0113 Intake Air Temp Sensor – High Input

Diagnosing Code P0113: Causes, Symptoms, and Solutions in the Engine Cooling System Introduction The P0113 error code refers to problems with the intake air temperature (IAT) sensor. It means that the signal from the sensor is too high, which can lead to improper engine operation and performance. Understanding the causes, symptoms, and methods to diagnose … Dowiedz się więcej

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P0116 Engine Coolant Temp Sensor – Signal Out of Range/Performance

P0116 Code Diagnosis: Causes, Symptoms, and Solutions in the Engine Cooling System Introduction The P0116 error code refers to problems with the Engine Coolant Temperature (ECT) sensor. It means that the signal from the sensor is not within the expected range, which can lead to improper engine and cooling system operation. Understanding the causes, symptoms, … Dowiedz się więcej

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