2005 chevy trailbazer
The diagnostic code 410, on your 2004 Chevrolet trailblazer, is a reference to a vacuum hose problem. Check the vacuum hoses to make sure they are all connected.
You must first get the code read and find out what made it come on. Then the code can be errased at the same time with the code reader. If the code was an anomalie then the light will go out after 3 or 4 drive cycles.
You will get error code P0016. And you will hear engine knock.
The second spark plug is misfiring. Could be the coil right above the spark plug.
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Trouble code P0128 means: ECT Sensor Below Thermostat Regulating Temperature
Look under the driver side dash, near the front. You will see the plug there.
Secondary air injection malfunction. Maybe the air pump failure or a leak?
It is an error code relating to the ABS system. I believe it is a right front speed sensor issue.
Had a similar problem with a 2000 S10, went to dealer and they unlocked the radio.
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
my chev aveo cant get a spark to the coil. What could be the problem?