Type your answer here... Hello how do you reset the check engine light on a 2003 Toyota 4runner. Thanks
have you tried pulling the EFI fuse
go to auto zone and have them check it for you. its free
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.
Problem with emission control system have vehicle scanned to determine the problem
u cant u need a machine that plugs into the ecu
Check your maintenance manual. It's in there.
Flashing check engine lights means one or more cylinders are misfiring. Could be injectors, coils, plugs, wires, etc. Get it to a shop.
Is the check engine light on? What is the vehicle doing? Normal a shop well charge anywhere between 90 to 120 bucks.
How to Reset Maintenance Warning Light on a 2008 Toyota 4Runner
It means there is no output from your ECM (Engine Control Module). You need a new one.
how to discontect the engine light on a 2001 toyota camery ?