The P0792 trouble code is a diagnostic trouble code (DTC) indicating a problem with the Intermediate Shaft Speed Sensor ‘A’ Circuit Range/Performance. This code is part of the OBD-II system, which monitors the performance of various components in a vehicle’s powertrain, including the engine and transmission. When the Powertrain Control Module (PCM) detects that the …
The P20BA code is a diagnostic trouble code (DTC) that indicates a performance issue with the Reductant Heater “A” Control Circuit in the Selective Catalytic Reduction (SCR) system of diesel vehicles. This code is typically associated with the diesel exhaust fluid (DEF) system, which plays a crucial role in reducing harmful emissions. When this code …
The P2015 trouble code is a generic powertrain code related to the intake manifold runner control system. When this code is triggered, it indicates that the vehicle’s Powertrain Control Module (PCM) has detected an issue with the intake manifold runner position sensor or switch circuit on bank 1 of the engine. This code is commonly …
The P0743 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the Torque Converter Clutch (TCC) solenoid circuit in a vehicle’s automatic transmission system. This code is logged by the vehicle’s onboard diagnostic system when the Powertrain Control Module (PCM) detects an electrical malfunction related to the TCC solenoid. The TCC …
The P3043 trouble code is an OBD-II diagnostic code that indicates a malfunction, often related to the fuel system or ignition components of a vehicle. This code can signify various issues depending on the vehicle make and model, but it typically points to problems with the injector circuit, fuel pump, or related electrical systems. Understanding …
The P0103 trouble code is a diagnostic code related to the Mass Air Flow (MAF) sensor in a vehicle’s engine management system. This code indicates that the Powertrain Control Module (PCM) has detected a high voltage input from the MAF sensor circuit, which can lead to various engine performance issues if left unaddressed. P0103 Code …
The P0099 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the Intake Air Temperature (IAT) Sensor 2 Circuit, specifically that the signal from this sensor is intermittent or erratic. The IAT sensor plays a crucial role in engine management by measuring the temperature of the air entering the engine, which …
The P2007 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the intake manifold runner control system, specifically that it is stuck closed for bank 2 of the engine. This code is relevant for vehicles equipped with OBD-II systems, which have been standard in automobiles since 1996. The intake manifold runner …
The P0819 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the up and down shift switch to transmission range correlation in vehicles equipped with automatic transmissions. When this code is triggered, it signifies that the powertrain control module (PCM) has detected a malfunction in the communication between the upshift/downshift switch …
The P0291 trouble code is a diagnostic trouble code (DTC) that indicates a problem with the fuel injector circuit for cylinder number 11 in a vehicle’s engine. Specifically, it signifies that the powertrain control module (PCM) has detected a low voltage condition in this injector’s circuit. This can lead to significant engine performance issues, including …
