Questions & Answers for: Chevrolet fire codes

2001 silverado 4.3-v6 miss fire 2001 silverado 4.3-v6 p0300 after new plugs, wires, cap and rotor. the code keeps coming back and miss fire monitor shows only #1 miss firing regularly check the coil ...

...V8 5.0SFI. Truck stalled going down rode, got a code P0102. Fixed vac leak now no code but won't fire when starting. Engine turns but won't fire. MAP sensor new, MAF sensor good, starter coil

fire codes could cause this if the miss fire is bad enough repair the miss fire problem first.i assume that you have checked the trany fluid for level and condition.if this happens all the time from a

...fire (no spark), one would start by checking if ignition switch turning on causes the coil to receive battery voltage on the coil primary wire. Always check for trouble codes when an engine problem ...

5.7 6 speed. Just started running rough miss firing at idle and lower speeds. Throws no codes. Just started running rough miss firing at idle and lower speeds. Throws no codes Check for plug leads ...

...fire,and no codes it used to fire after a day or 2...then i replaced these parts to try and stop it from happening again...no such luck...no fire and no codes...hard turning over now,occasional ...

code p1133 is on chevy silveldo Here's a link to your code. P1133 Chevrolet HO2S Insufficient Switching Bank 1 Sensor 1 Hi Frank,sounds like your oxygen sensor is bad,you didn't state your engine size

... cap, rotary button, coil , ECU. OBD2 check code Throttle position sensor, replaced it. Was getting fire to distributor, no fire out.After replacing throttle sensor no fire at all. Need help please! ...

...connectors. If it jumped it's timing perhaps or the crank sensor was broken or bad it will not fire or fire

1996 Chevrolet Cavalier. What's wrong with my 96 Cavalier? I just replaced the head gasket on my car after the 4th cylinder got full with water so I cleaned it out and replaced the gasket. Now it's ...