Trouble code P1420 means: AIR Pump Switch over Valve
Trouble code P0440 means:Evaporative emission control system malfunction
You need a OBDII code reader. Stop by a Auto Zone parts store, they will read the error code for you and reset the Chk engine lite. No charge
I have the check engine lite on, it states P138 Code, which is Variable Camshaft timing control slenoid. I have no engine performance issue, the engine runs great. like the day I got it new. How do I fix this problem?
After reading the codes, with a scanner. You repair cause of code, and then can reset code with the scanner.
Knock sensor needs to be replace
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PaulO TIongson
Disconnect the battery for 5 minutes or use an error code reader to erase the computer to the default configuration.
Needs an inspection now!
Connect an OBD code scanner. The light indicates that the computer has stored a "code", meaning that it has detected a fault in one or more components.
One Code is "RACING"
no a burnt out headlight will not cause a check engine light but if you go to most of the part places they will check the check engine light for free