We’ll let the variable x stand in for the last digit throughout this article, as troubleshooting is the same for each of these codes. Cyl.6 Injector Circuit Fault in electrical circuit: 16591. Oxygen is added to replenish the amount metabolised by the user. power feed and each injector’s ground circuit at the IDM connector. Likewise, P0358 indicates a problem with the coil circuit on cylinder #8. The fuel injector is a component mounted in the cylinder head that contains, at minimum, the fuel injection nozzle. Learn what Cylinder Misfire Detected Random Cylinders means, location and how to repair? This can leave the air/fuel mixture too lean, causing the cylinder to misfire. Cyl.8 Injector Circuit Fault in electrical circuit: 16599. For U.S. vehicles, these fault codes may be read by switching the ignition switch to position II and observing the fuel injection fault display unit, which is located underneath the right hand front seat, adjacent to the ECM. P0208. Find out how fuel-injection systems work and about the various configurations used in the cars today. ... if an individual coil is not getting power, suspect and open or short circuit in the wiring to that coil. Buy LAUNCH X431 V PRO 4.0 - 2021 Newest Model Bi-Directional Scan Tool Full System Scanner, Key Program, 31+Service, Variant Coding, Active Test, AutoAuth for FCA SGW, Full Connector Kits, 2 yrs Free Update: Code Readers & Scan Tools - Amazon.com FREE DELIVERY possible on … P0152 is the OBD-II generic code indicating that the O2 sensor for bank 2 sensor 1 fails to have a lower voltage output below 1.2 volts for more than 10 seconds indicating a lack of oxygen in the exhaust stream or a short to power in the sensor circuit. The easiest way to locate the fuel injectors for your specific vehicle is to refer to the service manual for that vehicle. P0205. Nominal solenoid resistance for a Ford 7.3L Power Stroke injector is 2.9 Ohms. The complexity as well as the functionality of the injector change with the type of the injection system: In pump-line-nozzle and many unit pump systems, the fuel injector serves mainly as a … 5. So as cylinder "1" goes off line, the next cylinder in the firing order—number 8—must receive an increase in fuel and air by the same amount taken away when cylinder … The ECM will then re-enable the fuel injector and, after approximately 200 engine revolutions, will determine if the misfire is still present. A rebreather is a breathing apparatus that absorbs the carbon dioxide of a user's exhaled breath to permit the rebreathing (recycling) of the substantially unused oxygen content, and unused inert content when present, of each breath. They are usually located on the intake manifold and are connected to one another with a fuel rail. An injector becomes clogged with fuel varnish deposits and fails to deliver its normal dose of fuel when it’s energized, or; Fuel pressure to the injector drops below specifications because of a weak fuel pump, plugged fuel filter or leaky fuel pressure regulator. P0206. NOTE: Each cylinder bank only has one power feed. Cyl.7 Injector Circuit Fault in electrical circuit: 16592. P0215. This time, the test light should flash, meaning the injector is receiving the pulse signal from the computer to open and close the injector. Open the hood and locate your fuel injectors. Since then, fuel injectors have been the primary means of getting gasoline into the engine cylinder so it can combust and you can drive. O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) What the P0152 code means. All readings for the vehicle should be consistent between each circuit in a range of 2.8 - 3.6 Ohms. Cyl.4, Injector Circuit Fault in electrical circuit: 16589. Most applications have one fuel injector for each cylinder. Buy LAUNCH X431 PROS Mini Bidirectional Scan Tool (Same Functions as X431 V PRO) Full System Automotive Diagnostic OBD2 Scanner 31+ Service Key Programming ECU Coding TPMS ABS Bleeding 2 Years Free Update: Code Readers & Scan Tools - Amazon.com FREE DELIVERY possible on … Checking the Injector Controlling Circuit. Cyl.5 Injector Circuit Fault in electrical circuit: 16590. Land Rover OBD1 pre-96 READING FAULT CODES (USA only) The Engine Control Module (ECM) is capable of storing fault codes. ... Usually, this is due to a bad spark plug wire, coil or fuel injector. P0152 trouble code definition. P0207. The last carburetor-equipped car came off the assembly line in 1990.