System to rich (bank 2)
Trouble code P0300 means:Random/multiple cylinder misfire detected
Trouble code P0171 means: Fuel Trim System Lean (Bank 1)
What does code co298 mean on a 2002 Trail Blazer
Trouble code P0144 means:O2 sensor circuit high voltage(Bank 1 Sensor 3)
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.
Trouble code U1026 means: Loss Of Active Transfer Case Control Module Communications Replce the Module
one of the lights is not working
Random cylinder misfire
Trouble code P0300 means:Random/multiple cylinder misfire detected
It means that the temperature is below 20 degrees Fahrenheit.
what does rfa 1 mean on a chevy colorado dashboard