The P203F trouble code is a diagnostic trouble code (DTC) that indicates “Reductant Level Too Low.” This code is primarily associated with diesel engines equipped with a selective catalytic reduction (SCR) system, which utilizes Diesel Exhaust Fluid (DEF) to reduce harmful emissions. When the powertrain control module (PCM) detects that the level of DEF is …
The P061C trouble code is a diagnostic trouble code (DTC) that indicates an internal performance error detected by the Powertrain Control Module (PCM) related to the engine RPM monitoring system. This code is generic and can apply to various OBD-II compliant vehicles, including models from manufacturers like Ford, Dodge, and Chrysler. When the PCM identifies …
The P207C trouble code is an OBD-II diagnostic code that indicates a problem with the Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Low Bank 2. This code is triggered when the Engine Control Module (ECM) detects a low voltage signal from the IMT valve position sensor on bank 2, which typically corresponds to the …
The P174A trouble code is an OBD-II diagnostic code that indicates an electrical fault related to Valve 3 in Partial Transmission 1. This code is often associated with automatic transmission systems and signifies that the Engine Control Module (ECM) has detected an issue with the valve’s operation, which can lead to various transmission problems. Understanding …
The P1588 trouble code is a diagnostic trouble code (DTC) that indicates a malfunction related to the throttle control system in vehicles. This code is part of the On-Board Diagnostics II (OBD-II) system and is commonly associated with issues affecting the throttle body, engine mount solenoids, or other related components. When the vehicle’s engine control …
A P0200 trouble code is an OBD-II diagnostic code that indicates a malfunction in the fuel injector circuit. This code is triggered when the Powertrain Control Module (PCM) detects an issue with the electrical circuit that controls the fuel injectors, which can lead to poor engine performance and increased emissions. Understanding this code is essential …
The P1901 trouble code is an OBD-II diagnostic trouble code that indicates an issue with the turbine shaft speed sensor circuit. This code is primarily associated with vehicles equipped with electronically controlled automatic transmissions. The Powertrain Control Module (PCM) detects an intermittent signal from the turbine shaft speed sensor, which can lead to improper transmission …
The P0036 code is a diagnostic trouble code (DTC) related to the oxygen sensor heater control circuit. This code specifically refers to an issue with the Bank 1, Sensor 2 heated oxygen sensor (HO2S). When your vehicle’s powertrain control module (PCM) detects a problem with the heater circuit of this sensor, it triggers the P0036 …
The P2563 trouble code is associated with the Turbocharger Boost Control Position Sensor Circuit Range/Performance. This code indicates that the Powertrain Control Module (PCM) has detected a discrepancy in the expected performance of the turbocharger boost control position sensor. When the PCM does not receive the proper signal from this sensor, it can lead to …
The P20A0 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the Reductant Purge Control Valve Circuit, specifically that the circuit is open. This code is primarily associated with diesel-powered vehicles and relates to the Diesel Exhaust Fluid (DEF) system, which is critical for reducing harmful emissions. Understanding and resolving this …
