It means ECU has detected a problem with the emissions system. Have the ECU scanned with a scan tool to retrieve the code that has been set. This code will tell you what part is being effected but not necessarily the defective part.
i have a 2007 carolla that has been fully services and the check engine light is still on. there is nothing wrong with it.. How do I get it off?
You reset the check engine light with a scan tool after repairing the failure.
The 2007 Mazda MAZDA6 has an inline 4 engine.
The 2007 Mazda MAZDA5 has an inline 4 engine.
The 2007 Mazda MAZDA3 has an inline 4 engine.
The 2007 Mazda CX-9 has a V6 engine.
how to discontect the engine light on a 2001 toyota camery ?
You can reset the check engine light on a 2007 Dodge Dakota by unhooking the battery. Leave it unhooked for 10 minutes before reconnecting it.
The 2007 Mazda MAZDA5 has a 2.3 L base engine size.
The 2007 Mazda MAZDA3 has a 2.0 L base engine size.
The 2007 Mazda MAZDA6 has a 2.3 L base engine size.
There isn't a single fuse for the check engine light. See related questions for explanations of why the light comes on and how to clear it.