Web What Does the P0203 Chevrolet Code Mean? The Engine Control Module ( ECM) supplies voltage to each fuel injector on the high control circuits. The ECM energizes each fuel injector by grounding the low control circuit of the fuel injector. The ECM monitors the status of the fuel injector circuits. WebJul 31, 2015 · Code p0203 P0203 - Cylinder 3 Injector Circuit Malfunction P0203 means that the PCM detected a fault in the injector or the wiring to the injector. It monitors the injector and when the injector is activated, the PCM expects to see the voltage pulled "low" or close to zero.
P0203 Injector Circuit Malfunction Cylinder 3
WebWhen a fuel injector circuit condition is detected by the ECM, the affected fuel injector (s) is disabled. The Diagnostic Trouble Code (DTC) will be set when the ECM detects the fuel … WebJul 7, 2015 · GM reports that the issue will turn on the service engine soon light (also called a check engine light) along with any of these injector codes: P0201 Injector Circuit Malfunction – Cylinder 1 P0202 Injector Circuit Malfunction – Cylinder 2 P0203 Injector Circuit Malfunction – Cylinder 3 P0204 Injector Circuit Malfunction – Cylinder 4 heritage communities local area plan
Code P0203 Mercedes-Benz Forum
WebHOW TO FIX CODE P0201 P0202 P0203 P0204 P0205 P0206 INJECTOR CIRCUIT OPEN LINCOLN MKX MKZ MKT MKS NAVIGATORIn this video we will show you how to fix code P02... WebP0200 is a diagnostic trouble code (DTC) for "Injector Circuit Malfunction". 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 $154.99 . WebJun 14, 2024 · Code P0203 2012 Ford Fusion Description Engine Control Module ( ECM) checks the injectors circuit resistance and monitors the voltage drop during normal operation. The ECM will trigger the P0203 code when the resistance or voltage drop at the injector 3 is out of specifications. matts player props