If your battery light comes on when you are on the road get somewhere to have it tested as soon as you can.
Toyota rav4 battery light stays on.
When the light comes on after blinking for 1 minute.
I had the alternator checked says good replaced the battery.
The battery light came on along with the vsc check engine light right before my car stopped.
Typical symptoms no charging battery light no voltage increase at the battery while running.
Adjust the tire inflation pressure to the specified level.
How to reset battery warning light.
Toyota rav4 battery light.
This is the same connector that lets the on board computer know if the alternator is charging or not which is what the battery light actually means.
A charging system test should be able to pinpoint the cause.
In case the light does not turn off even if the tire inflation pressure is adjusted have the system checked by your toyota dealer.
Check to make sure the wire is not broken.
Are all things that can cause the light to come on.
Malfunction in the tire pressure warning system.
A mechanic such as one from yourmechanic can perform a load test voltage and amperage output test and voltage drop test to determine the cause of your battery light.
A bad battery bad connection bad alternator bad regulator etc.
2010 toyota rav4 3 5l awd.
I swapped out everything including the battery to be proactive and still no.
But if the alternator has gone bad it will eventually leave you stranded.
I have a 2006 toyota rav4 with over 200 000 miles.
The light will turn off after a few minutes.
Your rav4 will operate for a short period of time off of the battery alone.