The check engine light on a 1997 Toyota RAV4 can be triggered by various issues, including a faulty oxygen sensor, a loose or damaged gas cap, emissions system problems, or issues with the engine's performance, such as misfires or poor fuel efficiency. It may also indicate problems with the vehicle's onboard diagnostics system. To accurately diagnose the cause, it's best to use an OBD-II scanner to retrieve the error codes stored in the vehicle's computer. Regular maintenance and timely repairs can help prevent the light from activating.
There are dozens and dozens of causes for the check engine light to stay on. You need to have the computer checked for codes to know possible causes.
Is there a reset button on a 1996 rav4? Had it checked out, and said it need spark plugs and wires. Replaced it and check engine light still on.
With an OBD2 scan tool.
if your check engine light is on your computer is reading a default code and needs to be serviced by a mechanic there is no fuse to control the light
Every vehicle has warning lights to inform the driver of things going on. The check engine light comes on because there is something going wrong with the engine.
Check engine light on, tires not inflated properly, driving habits,
To reset the check engine light on a 1998 Toyota RAV4, you can disconnect the negative battery terminal for about 15 minutes, which will clear the error codes and reset the light. Alternatively, you can use an OBD-II scanner to read and clear the codes directly. After performing any repairs, ensure that the underlying issue is resolved before resetting the light to avoid recurring problems.
Try to unplug the positive of the battery for a few seconds then put it back on(if your light comes back after a while then you should go to make it check)
1998 rav4 engine wont idle and clacking noise from under timing belt cover
To reset the check engine light on a 1999 Toyota RAV4, you can disconnect the negative battery terminal for about 15 minutes, which will clear the engine codes. Alternatively, you can use an OBD-II scanner to erase the codes directly from the vehicle's computer. Make sure to address any underlying issues that triggered the light before resetting it to avoid future problems. Always reconnect the battery terminal securely after the reset.
Try disconnecting the battery for about 10 minutes - or have vehicel scanned to determine problem and have codes cleared
Just disconnect the battery for a couple of minutes, and that will clear the error code that's causing the "Check Engine" light to come on. Careful with those pesky little clips to the battery compartment cover...they break easily.