Fuel injector short to ground
WebOBD2 Code B1350 Heated Backlight Relay Short to Ground. Top Cars; Car Price Calculator; Car Performance Calculator; 0-60 Calculator; ... check-engine-light-and-misfire-due-to-stuck-fuel-injectors-372; OBD2 Code B1350 … WebP2146/008518 - Supply Voltage for Fuel Injector Group A: Open Circuit P2146/008518 - Supply Voltage for Fuel Injector Group A: Open Circuit: Open or Short to Ground …
Fuel injector short to ground
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WebThe OBD trouble code P0261 is a generic powertrain code common to all vehicles. Although the code's reference is the same, the repair procedure may vary somewhat with the manufacturer. This code implies that the … WebThis is an open circuit test procedure using a test light and a voltmeter. Just some simple tools and knowledge of the circuit is needed. Also the procedures...
WebJan 29, 2013 · It sounds like the PCM has a short to ground on that driver or, inside the PCM, whatever drives that driver is active all the time. I’d try to make sure that wire to the … WebDec 2, 2014 · -un plugged #4 injector and the engine started to smooth out, so I though huh it must be a bad injector dumping fuel. Changed injector and has same problem. I took …
WebJan 12, 2024 · Inspect your O2 sensor wiring. All those short to grounds and an ECU fault with an O2 sensor fault, O2 sensor wiring may have shorted and killed the ECU partially. Also, you have a relay malfunction for the fuel pump, change that first and see what happens. Change the fuel pump or the fuel pump relay. Sent from my iPhone using … WebDec 30, 2024 · Initial diagnosis confirmed problem due to cylinder #4 fuel injector getting constant ground signal. Swapping injectors made no difference and when engine was …
WebJan 12, 2024 · If greater than 0.0 V Repair the short to ground in the appropriate Direct Fuel Injector (DFI) High Voltage Control circuit. If less than or equal to 0.0 V Test for 150K-210K Ω between terminal 1 and terminal 2 of the appropriate Q17 Fuel Injector.
http://wiki.ross-tech.com/wiki/index.php/P2146/008518 sunova group melbourneWebOct 27, 2012 · The Fuel Pump Relay supplies power to several components in the engine bay... when the relay becomes defective, the ECM is able to tell when a component no l... sunova flowWebCustomer: Getting a short to ground fault code on all 4 injectors and tank tent valve. Car cranks but won't start? Replaced fuel pump and relay, same problem. JA: ... The fuel pump relay runs more than the fuel pump . its the power supply for the fuel injectors , canister purge valve, the seconday air vacuum valve , ond other solenoids . ... sunova implementWebJun 10, 2024 · FC5452. Taking the Long Way Home. Joined Nov 1, 2011. 3,521 Posts. #2 · Jun 9, 2024 (Edited) 1224 is Fuel Injector 1 Control Circuit Shorted. 1233 is number 4 and 1239 is number 6. If you can't find a short on any of the systems it's possible the ecm took a crap. Make sure you read the caution below before screwing with high voltage... sunpak tripods grip replacementWebSep 14, 2024 · Test the affected group injector positive voltage control circuit for a short to ground or a short to voltage. Test the affected fuel injector for high resistance. If the circuits tested normal, replace the ECM. Component Testing. Disconnect the connector of the fuel injector to be tested. Connect a DMM between the terminals of the fuel ... su novio no salesunova surfskateWebSep 12, 2024 · I pulled the codes and I'm getting multiple 'Short to ground' codes. In addition i'm getting a code for coolant temp too high: Code: 16502 Engine Coolant Temp. … sunova go web