How to diagnose a p0204 jeep fuel injector?
Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. How much do you know about cars? The cost of diagnosing the P0204 JEEP code is 1.0 hour of labor.
What does the code p0203 mean on an injector?
After that, the current is reduced to the amount needed to hold the injector open. The code P0203 stands for Injector 3 – Circuit Malfunction. This means that the PCM had detected a malfunction in the third injector circuit. In other words, the PCM commanded the injector on/off but did not see the subsequent change in electrical current.
What are the common causes of code p0204?
To sum things up, the common causes for code P0204 are as follows: 1 Failed injector 2 Fault in the injector circuit 3 Problem with the PCM (injector driver)
What is the trouble code for injector 4 circuit malfunction?
P0204 – Injector 4 -circuit malfunction Trouble Code Fault Location Probable Cause P0204 Injector 4 -circuit malfunction Wiring, injector, ECM
What do you need to know about p0204 fuel injectors?
Specialized tools may be necessary to diagnose P0204 effectively and properly. One such tool is a noid light set. These are installed between the fuel injectors and the wiring harness to test for the voltage pulse width of the fuel injector.
What causes the p0204 OBD-II trouble code?
What causes the P0204 code? 1 ECM is faulty 2 Open or shorted wiring harness 3 Failing cylinder 4 injector 4 Poor electrical connection
What is the code for cylinder 4 injector circuit?
P0204 tells technicians a malfunction was found for cylinder 4 injector circuit. This code is similar to P0200 – P0203, and P0205 – P02012.
What is the DTC for injector circuit malfunction?
P0204 is a diagnostic trouble code (DTC) for “Injector Circuit Malfunction – Cylinder 4”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $70.00.