2000 Toyota Tundra Battery Light Reset Procedures

If your battery died or you bought a new battery and your Camry or other Toyota is having problems running and idling try this procedure.

2000 toyota tundra battery light reset procedures. The maintenance light will remain on after the oil service. Resetting the ECU turns the indicator off and wipes out any codes the ECU may have. Start your Tundra and verify that the light is off.

If this occurs reset procedure must be repeated from the beginning. Start the truck and ensure the Service Engine light is gone. So you will have to carry out the Tundra maintenance procedure.

With the engine off you should get a reading somewhere between 120 volts and 126 volts. Unscrew the negative cable on the battery. The next test is a lot more tedious.

Engine light on indicating fuel mix too lean left and right bank. This is best done after any repair work to ensure the codes stay gone as. I have a 2014 Tundra.

Secure Battery - Replace the bracket. Turn the key to the ON position but do not start. Take the cable off the terminal.

Some Toyota vehicles will clear shift adapts by disconnecting the battery. When replacing sensors and performing maintenance on a Toyota Tundra the engine control unit may not turn the indicator light off. I have a 2000 toyota tundra sr5 v8 47L.