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Have 92 Chevy G20 no injector pulse no check engine light has 12 volt at injector and check engine light bulb but no ground why?
Hey, I had a problem like this and solved it. Take a test light and check at the ecm for power (with the key on) at the orange and black wire. My car had a broken connector in the engine compartment that feeds power to the ecm. Take some electrical tape and wire covers off. It is where two large orange wires meet three small orange wires. After repairing that, my car started right up. Good luck, Ken- Martin Auto Body
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What will your 2001 Chevy blazer do if the fuel injector goes out?
The engine will develop a skip and the check engine light will illuminate. The code set in the ecm will direct you to which injector is bad.
Why does your Chevy 350 got no fule on pistons 1357?
Check the injector (inside the throttle body)
How do you unblock an injector on a Peugeot 206?
To unblock an injector on a Peugeot 206, first, ensure the engine is off and cool. Disconnect the battery, then remove the injector from the engine. Clean the injector using a specialized injector cleaner or ultrasonic cleaner, or you can soak it in a cleaning solution. After cleaning, reassemble, reconnect the battery, and start the engine to check if the issue is resolved. If problems persist, consider replacing the injector.
2006 Chevy silverado 1 injector does not work is that a fuel pump problem?
No it is not a fuel pump problem. It either has a grounded are open circurt. Check wiring to injector. May just be a bad INJECTOR.
On a 1995 Chevy Tahoe the alternator was replaced but when try to start the ground gets hot?
You need to check body to engine grounds. Then check battery to body ground. now check engine to battery ground make sure they are clean and tight. check the positive cable going from battery to starter and make sure its clean and tight I believe you'll find the problem.
How do you reset check engine light for the 2009 Chevy trail blazer?
How do you reset check engine light for the 2009 Chevy trail blazer?
How do you adjust the injector of nh 220 cummins engine?
To adjust the injector on a Cummins NH 220 engine, start by ensuring the engine is at operating temperature and is turned off. Remove the injector lines and loosen the injector hold-down bolts. Carefully adjust the injector by turning the adjusting screw to the specified clearance, typically around 0.012 inches, and then retighten the hold-down bolts. After adjustments, reattach the injector lines and check for leaks before starting the engine.
Why Some black smoke comes out of 97 Chevy truck with 350 5.7 vortec engine?
Black smoke indicates the engine is running rich. Could be many things....TPS, CTS, bad injector, MAP sensor, time for a tune up.? Check engine light on??
What can cause rough idle on 1999 Tahoe?
A vacuum leak, a bad injector and if the check engine light is on, check the codes.
What does it mean when cylinder 1 is misfiring in your 2002 Chevy Trailblazer?
Easy answer? bad spark plug. Check it. Next check? the wire. Substitude a good wire and start the engine. If it runs good, that's what it is. Next check? Coil pack. Or the gas injector. Next? Get Chilton's automotive repair book and go to the section that shows your Chevy. Then go to the troubleshooting section.
How do you kmnow which injector is not working?
To determine which fuel injector is not working, you can perform a few diagnostic tests. One common method is to use a multimeter to check the resistance of each injector; a significant difference in resistance indicates a faulty injector. Additionally, you can use a stethoscope or a mechanic's stethoscope to listen for clicking sounds when the engine is running—if an injector is silent, it may be malfunctioning. Lastly, observing engine performance issues or using an OBD-II scanner to check for specific error codes can also help identify the problematic injector.
Reset check engine light on 2003 Chevy 2500hd duramax?
You can either bring it in to a Chevy dealer or use a programmer/tuner to reset the check engine light.
