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Have 86 Chevrolet Camaro with codes 41 and 42 engine cuts off from time to time how to diag?
Do you have HEI ignition? If so have your pick up coil checked for resistance sounds like it might be going bad or check your wire connections on it. also check your HEI module at the distributor. some auto store will check the module for you. hope this helps.
Why does your Blazer start at times and doesn't at others?
Bad Ignition Module in Distributor.
1991 f150 straight 6 4.9 no spark getting power from coil to distributor but not out of distributor?
The internal hall effect switch could be bad or the module that is bolted to the side of the distributor. Most Advance auto parts stores can test the module for you.
What causes fire not to get to the coil or distributor?
The year, make, model and engine info would be helpful but a bad ignition module or crank sensor could do that.FYI, spark originates in the coil then is sent to the distributor then to the spark plugs.
Bad ignition module is also causing of not starting?
A bad ignition module will cause a no start situation in a vehicle because the needed spark is not created. It is responsible for telling the distributor when to fire.
Why is a 1995 Riviera not getting a spark to the distributor?
a '95 riviera does not have a distributor. If you mean the ignition coils, then you probably looking at bad ignition module-located under the coils. Or bad crank sensor.
No fire on 1969 350 engine with hei and accel super coil just replaced with new coil still no fire possible faulty distributer?
On a high energy ignition, possible problems include: Faulty keyswitch, faulty wiring or connectors, faulty pickup inside the distributor, faulty electrical condenser, if it has points (depends on the type of HEI) the points could be bad, faulty coil or faulty HEI control module. You will need to identify which component has failed.
Will a distributor from a 1965 283 Chevy work in a 1978 350 Chevy?
Yes, but I don't know why you would take the HEI / High energy ignition distributor out and replace it with 1 that has points and condenser. That would be a BAD move.
What would cause a 1993 Chevy pickup with a 350 to lose spark?
The ignition module that is in the distributor is probley bad.
Why are you not getting spark in your 1981 Chevy 350?
Many possiblities. It depends on if you have a coil or an HEI ignition. If you have a coil, check your distributor to make sure your coil wire is attached properly. If your coil is attached, unplug it from your distributor and hold it close to the connection while someone cranks your engine. If you do not see a spark, your coil is bad. If you do see a spark, your rotor might be bad, or your points.
1992 lumina apv 3.1 no spark changed distibtor coil relay the computer there are no crank no cam sensors timing is on what else could it be?
Bad coil? Bad distributor cap? If not HEI ignition-could be bad coil wire
Intermittent start problemno sparkno fuel at throtle body if you jump out fuel pump for a couple of seconds remove jumper then the car will start this is a 92 caprice wagon?
Does the oil pressure gauge move when you crank the engine? If not suspect bad oil pressure switch. Have you checked all fuses? Consider possibly bad distributor pickup or dead HEI ignition module.
