When the engine light shows up, there is a trouble code stored in the engine control unit (ECU). To read the trouble code from the engine control unit to find out exactly what is wrong with your PCV system, you will need to use an OBD-II scanner or code reader. Some common trouble ...
How To Fix – Chevy Silverado P0171 Trouble Code John Huh-November 26, 2019 1 OBDII Doctor How To Fix – Toyota Camry P0141 Trouble Code John Huh-November 25, 2019 0 OBDII Doctor DTC Trouble Codes Explained John Huh-November 25, 2019 ...
How To Fix – Honda Civic P2122 Trouble Code John Huh-November 26, 2019 0 OBDII Doctor How To Fix – Ford Escape P0131 Trouble Code John Huh-November 26, 2019 0 OBDII Doctor How To Fix – Chevy Silverado P0171 Trouble Code John Huh-November 26, 2019 ...
This failure triggers a diagnostic trouble code, (check engine light) which is designed to inform you of the problem and where to look for the error which is usually a sensor or mechanical problem.Examples of common DTCs include:P0300: Random/Multiple Cylinder Misfire Detected P0171: System ...
If a random misfire code is also accompanied by a P0171 code (cylinder bank 1) or P0174 (cylinder bank 2), it will help isolate the lean fuel condition to one side of the engine or the other. If you find any codes in the P0400 to P0408 range, it indicates an EGR-related ...
A code P0171 or P0174 (or both) indicate the engine is running lean. This means there is too much air and/or not enough fuel. If you have a scan tool that can display Short Term Fuel Trim (STFT), you can confirm the engine is running lean by looking at the STFT at idle. If ...
(OBD-II scanner) to read the fault code of the current vehicle and retrieve the dtc from the vehicle's on-board diagnostic system. These codes will provide specific information about the detected problem, helping to narrow down potential causes. Common diagnostic fault codes include P0300, ...
How To 10/19/2010 2:40 am Fix error code P0500 on a Nissan Quest If the speedometer on your car isn't working and the check engine light is on, get your scanner out and look for code P0500. If you get that code, watch this video to learn a quick easy fix for the problem....
When the engine light shows up, there is a trouble code stored in the engine control unit (ECU). To read the trouble code from the engine control unit to find out exactly what is wrong with your PCV system, you will need to use an OBD-II scanner or code reader. ...
P1406 code, which indicates a fault in the EGR valve. Replacing the EGR valve doesn't fix the problem on these cars because the OBD II system is overly sensitive to how quickly the EGR valve opens when it is commanded to do so by the PCM. The cure here is not to replace the EGR ...