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The P0038 trouble code is an OBD-II diagnostic code that indicates a problem with the heated oxygen sensor (HO2S) heater control circuit, specifically for Bank 1, Sensor 2. This code is triggered when the powertrain control module (PCM) detects a high voltage condition in the heater circuit of the downstream oxygen sensor. The heated oxygen sensor plays a crucial role in managing the engine’s air-fuel

The P0355 trouble code is a diagnostic trouble code (DTC) that indicates a malfunction in the ignition coil “E” primary/secondary circuit, specifically related to cylinder number 5. This code is part of the OBD-II system, which monitors the performance of the engine and its components. When the Powertrain Control Module (PCM) detects an issue with the ignition coil circuit, it triggers the P0355 code, which

The P0201 trouble code is a diagnostic trouble code (DTC) that indicates a malfunction in the fuel injector circuit for cylinder 1. When this code is triggered, it signifies that the Engine Control Module (ECM) has detected an issue with the operation of the injector circuit, which could lead to engine performance problems such as misfires, rough idling, and poor fuel economy. Understanding this code

The P0053 trouble code is a diagnostic indicator that points to a potential issue with the heated oxygen sensor (HO2S) heater resistance in Bank 1, Sensor 1 of your vehicle’s engine. This code is part of the On-Board Diagnostics II (OBD-II) system and is crucial for maintaining optimal engine performance and emissions control. When this code appears, it suggests that the powertrain control module (PCM)

The P0339 diagnostic trouble code (DTC) is a generic powertrain code related to the crankshaft position sensor circuit. When this code is triggered, it indicates that the vehicle’s powertrain control module (PCM) has detected an intermittent signal or no signal from the crankshaft position sensor. This sensor plays a crucial role in engine operation, providing vital information about the crankshaft’s position and rotational speed to

The P2197 diagnostic trouble code (DTC) is a generic powertrain code related to the oxygen sensor signal in your vehicle’s emissions control system. When this code appears, it indicates that the engine control module (ECM) has detected a lean air-fuel mixture condition on Bank 2, Sensor 1. This sensor is typically located upstream of the catalytic converter on the side of the engine opposite cylinder

The P2198 trouble code, officially known as “O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 1)”, is a diagnostic trouble code (DTC) that indicates a problem with the upstream oxygen sensor on Bank 2 of your vehicle’s engine. This sensor is responsible for monitoring the air-fuel ratio in the exhaust gases before they reach the catalytic converter. When the sensor consistently detects a “rich” condition—meaning

The P0356 code is a diagnostic trouble code (DTC) that indicates an issue with the ignition coil F primary or secondary circuit. This code is typically associated with cylinder 6 in most vehicles and suggests a malfunction in the ignition system. When your vehicle’s powertrain control module (PCM) detects a problem with the ignition coil circuit, it triggers this code and usually illuminates the check

The P0330 trouble code is a diagnostic indicator that points to a malfunction in the knock sensor circuit, specifically for sensor 2 on bank 2 of the engine. This code is crucial for maintaining optimal engine performance and preventing potential damage. When your vehicle’s onboard computer detects an issue with the knock sensor’s signal, it triggers this code, alerting you to a problem that requires

The P0776 diagnostic trouble code (DTC) indicates a problem with the transmission’s pressure control solenoid B. This code is typically set when the powertrain control module (PCM) detects that the pressure control solenoid B is not functioning properly or is stuck in the off position. Understanding this code is crucial for maintaining your vehicle’s transmission system and ensuring optimal performance. P0776 Code Meaning P0776 Code