0
What causes the check engine light to come on in a 1994 Toyota Land Cruiser?
Wiki User
∙ 13y ago
The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to a parts store or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How do you check the trans fluid in a 2007 Toyota fj cruiser?
where do i check the transmission fluid in my 2007 toyota fj cruiser?
How to reset check engine light 1991 Toyota land cruiser?
try disconecting the battery or pulling the ECM fuse
What causes the check engine light to come on in a Toyota Sienna?
Low fluid levels in engine.
How can you fix it 90 Toyota land cruiser engine light 25.26?
The best way to fix the engine light in your Land Cruiser is to fix the problem. There are many reasons your check engine light could be on including a loose gas cap and problems with your engine.
What causes check engine light in Toyota raum?
Problem with the emissions system.
What is the symbol for a 2004 PT Cruiser check engine light?
It is a little yellow engine.
Why is the check engine light on a 2006 PT Cruiser?
The check engine light comes on when the engine computer detects a malfunction and sets a trouble code.
What causes the check engine light to come on in a 1996 Toyota Paseo?
It could be anything, but the most common problem is the O2 sensor.
What causes 1999 Toyota corolla check engine light is on?
Could be one of a thousand things. Go to a shop and have them read the error code.
2007 Toyota Camry check engine light?
how to discontect the engine light on a 2001 toyota camery ?
What is the correct oil filter for 1987 Toyota Land Cruiser?
you will have to check with a local parts store to be on the safe side!
What does it mean when the check engine light on a 2000 Toyota Sienna is on?
it means you need to check the engine
