When dealing with the Dodge Code P2503, the Electronic Voltage Regulation (EVR) system maintains the system voltage at a desired level by turning the Pulse Width Modulated (PWM) Alternator Field Control circuit on and off. This code can often be caused by several things, such as a loose or broken accessory drive belt or defective
Ford code P2074 is a diagnostic trouble code that indicates a problem with the Manifold Absolute Pressure/Mass Air Flow – Throttle Position Correlation At Higher Load. This code is commonly triggered when the final air mass adaption stored value at a higher load is greater than 15% above or below the calibrated threshold. While several issues
Having a Chevrolet Code P0646 can be a cause for concern, as it indicates an issue with the Air Conditioning (A/C) Clutch Relay Control Circuit Low Voltage. This code is set when the vehicle’s HVAC module sends an A/C request, but the voltage is lower than the expected threshold. It is important to understand the
RAM code P1474 is an error code that indicates a problem with the Intake Air Diverter (IAD) Valve in the Airbox. This code is specifically triggered when the Powertrain Control Module (PCM) detects that the IAD Valve is not moving to the position that it is commanded to. When this code is triggered, the PCM
Regarding your vehicles, the Nissan code P0463 is a commonly seen diagnostic trouble code (DTC) associated with the fuel level sensor. This code is triggered when the engine control module (ECM) detects an excessively high voltage from the sensor. The causes of this issue can range from a faulty harness or connectors to a broken
The Ford Code U010E, diagnostic trouble code, indicates a communication error with the Reductant Control Module. This error can lead to the engine operating in derate mode, which can cause a loss of power. To determine the cause and find the solution to this problem, it is important to understand the diagnosis of the network
Ford code P0230:14 is a continuous and on-demand diagnostic trouble code (DTC) set when the Body Control Module (BCM) detects a short to ground or open from the fuel pump relay coil circuit. This code can seriously impact a Ford vehicle’s engine performance and must be addressed as soon as possible. This article will discuss
Infiniti Code P0745 is a diagnostic trouble code (DTC) that indicates a problem in the Pressure Control Solenoid A. This OBD-II self-diagnostic item is triggered when the Transmission Control Module (TCM) detects an improper voltage drop when it tries to operate the solenoid valve or when an irregularity is detected by comparing the target value
When troubleshooting a Jeep with the code P0298, it is important to understand what is causing the issue. The Jeep code P0298 is a warning sign that there may be a problem with the Engine Oil Temperature (EOT) Sensor, the engine oil, the cooling system, or the Powertrain Control Module (PCM). The EOT Sensor is
Are you having trouble with your Nissan vehicle due to a code P0105? This code is an indication of an Absolute Pressure Sensor Circuit Malfunction. When the key is on, or the engine is running, the Powertrain Control Module (PCM) detects an unexpected voltage in the Absolute Pressure Sensor circuit. This is used during several
The GMC Code B0014 04 is an open circuit driver seat-side airbag deployment loop. This code is triggered when the ignition voltage is between 9-16 V and the airbag or seat belt retractor pretensioner high and low control circuit is open for 120 milliseconds. This article will discuss the causes and solutions to this code.