2000 Toyota Tundra Battery Light Reset Procedures
A new alternator will rectify the problem.
2000 toyota tundra battery light reset procedures. How to Reset Maintenance Light on Toyota Tundra. If you see your Tundras battery light turns on while the engine is already running that is a strong indication that the alternator is no longer providing enough wattage to power the various electrical systems and charge the battery at the same time. In this video i will show you how to Program or reprogram your Toyota ECU after ecu swap exchange.
So I drive it a quick mile or so and when letting off the gas the RPMs drop to 200-400 while going down the street. Here is another way for you to reset your ECM on the Tundra without having to wait. Buy new 02 sensor and replace again.
This is best done after any repair work to ensure the codes stay gone as. Clean Cables - Clean with baking soda water and a wire brush. This procedure will restart the system and hence turn off the light.
If the ECU does not recognize any of the 4 tire pressure sensors during the reset procedure the horn will sound twice and the message center if equipped will display TIRE NOT TRAINED REPEAT. I have a 2000 toyota tundra sr5 v8 47L. V8Wont idleEngine lighttoo lean.
Remove the Positive Terminal from the battery. You will need a test light needle nose pliers to pull fuses and the proper tools to remove the negative battery terminal again. I replaced the battery in a 2000 Toyota Tundra and now my truck wont start.
Couple stops later it did stall out and the Check Engine light Battery light and Oil light all came on. Try 5 different drive cycles listed on the internet and get everything except evap monitor to ready. Open the hood for access to the engine compartment.