What Does P0611 Mean? When the powertrain control module, or one of the other supporting control modules, discovers that there is an issue with the fuel injector control module, this code will be stored. There are a number of other modules that can detect this problem including the body control module, transmission control module, the cruise control module. In some cases, a vehicle will need multiple drive cycles with this failure before the code will be stored in the Check Engine light will come on. engine code P0611P0611 fixobd P0611dtc P0611obd code P0611obd2 P0611P0611 car codediagnostic code P0611car code P0611check engine code P0611fehlercode P0611P0611 fiatcodigo P0611codigo falla P0611P0611 kody b??dówcodigo de falla P0611 What are the common causes of P0611 ? Faulty Fuel Injector Control Module Fuel Injector Control Module harness is open or shorted Fuel Injector Control Module circuit poor electrical connection How do you troubleshoot P0611 ? Now, clear the codes and test-drive the vehicle to see if the code is reset. With the valve disconnected, the red voltmeter lead should be attached to the IMRC valve power wire and the black voltmeter lead connected to ground. If the engine displays a miss and there wasn't a code, determine which cylinder is misfiring. If the exhaust manifold is visible, spay or pour a small amount of water on each cylinder exhaust port. Water will evaporate immediately on good cylinders and slowly on the missing cylinder. If this can't be accomplished pull the plugs and check the condition. Searches related to P0611 - Fuel Injector Control Module Performance p0611 hyundai p0611 fault code ford 6.0 code p0611 p0611 nissan p0611 ford 6.0 no start p1378