Why does check engine light on 1994 Chevrolet Corsica 3.1 L come on after 10 minutes of highway driving?
Clifton==Takeit to Auto zone and have the codes read free. GoodluckJoe Answer I have had mine tested and there is an error in the computer that gives false readings such as check engine, hot engine, etc. There is a computer chip that needs replacing, but I am told that the exact same number must be on the replacement computer chip. When each system is tested through the computer individually, it will test as ok, or in fine operation, yet the lights will continue to display randomly.
This error could not be reset, only a replacement of the computer chip is what my mechanic told me to solve the problem. Until replacement, you will have to watch the fluids, temp, etc.Manually (old fashioned way of checking the dipsticks & fluid levels) until this chip is repaired.
Reader Question: My 1994 Chevrolet Corsica with a 3.1 engine, sometimes, is hard to start. When is does, it misses and dies, especially when it warms up. We have spark and fuel.
In fact, we have replaced the ECM, spark plugs, plug wires, fuel pump, MAP sensor, TPS sensor, Crank sensor, converter, and coil pack. Do you have any advice? Wow, you should have a new car by now with all that you have replaced!
Check for a vacuum leak under the hood – CAREFULLY use a can of WD 40 with the engine running spray around intake gasket and vacuum hoses to check for a vacuum leak. If there is a leak the engine RPM will increase as it sucks up the WD. WD is flammable, so keep it clear of spark producing items!
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.
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