Why do you see the trouble code P2121 Cummins? The diagnostic trouble code P2121 stands for throttle/pedal position sensors/switches D circuit range/performance. You or the mechanic would need to figure out the exact reasons why your vehicle displayed this code. Our write-up will hopefully answer all the questions you might have right now. Here you will…
What is code P00AF? The code basically means issues with the turbocharger boost control module. This troubleshooting code may cause a lot of trouble for your vehicle. In particular, the code may occur on comparatively newer vehicles like Cummins. First, however, we want to take you through some of the causes behind the P00AF code for…
What does P2281 Cummins mean? It means a trouble code that depicts air infiltration leakage between the MAF and throttle body. When the powertrain control module (PCM) detects an amount of airflow at the mass airflow (MAF) sensor that isn’t present at the throttle body, the erratic code is displayed. This malfunction can be caused by…
What is code P003A? This is a troubleshooting diagnostic code that the ECM detects when there is a displacement of turbocharger boost control. To be more exact, if there’s any problem related to the turbo or supercharger system, you will get a notice. But, don’t worry! We are saying this because you will be able to…
What is p0251 Cummins? If you’ve found this fault code, it means your car’s ECM has detected a malfunction in an exhaust manifold leak in the fuel injector. The p0251 code is usually seen on the ECM, or engine control module, and signals that the engine has lost power. This can happen when there is an…
Do you know the meaning of the error code about p2149 Cummins? This code means the Engine Control Module (ECM) has detected a problem with the fuel injector supply voltage and has set a code to indicate the error. The ECM or PCM will set a P2149 code if it detects something wrong with the machine….
What do the p0243 Cummins error codes mean? It means there is a malfunction in the wastegate actuator solenoid. As well as we know, it is a diagnostic code for a faulty fuel injection system. Meanwhile, it represents an open or short circuit in the electrical power supply to the fuel injector. The p0243 error code…
Do you have concerns about the p1011 Cummins code but have no idea what it is all about? This code means the low fuel pump delivery pressure. The issue emerges only when Engine control module (ECM) faults can cause the vehicle to malfunction. The p1011 error code can also occur for a bad fuel transfer pump,…
What does the p04db Cummins error code mean? It means that the crankcase ventilation system is disconnected. This error code signifies a problem with the crankcase ventilation system. However, the p04db error code can appear for several reasons. Eventually, these include a hole in the hose, programming issues, etc. Well, to remove your difficulties, we have…