Ive got a factory radio reading of i have code how do i reset to put in code

the radio once it is removed from a power source will automatically go into theft mode and will not power back on until the code is reinstalled
that has nothing to do with the chip
If you have interfered with the chip in the ECM then you will need to reset the CPU program in the ECM using a scan tool
what you have stated indicates that you need a workshop manual to read what not to do with a vehicle

That would have been an expensive exercise. Try resetting the engine management electronics. Disconnect the cars battery completely with your headlights on. Leave the battery disconnected for at least 30 minutes. Leaving the headlights in the on position will kill any residual power left in the car. Obviously, the clock, the radio etc will also lose their settings. make sure you have the Radio pin code BEFORE you disconnect the battery as you will need it to restart the radio. reconnect the battery and try the car again. Resetting the electronics will put it back to factory setting. Hopefully , this will cure your problems. Ive done it a few times on my Ford and its worked fine. If not sure, try looking online for "resetting Ford ECM" there are many videos and info showing this and how to do it.

disc fail. take the cartridge out the cd unit. put a cleaning disc in see if it works then.

Here's a sheet that has your code.

And here's how to put it in.

I've scanned the code sheet as two .jpgs so everyone with an older Toyota can save, share, upload, copy, paste and generally spread this helpful info around. One dealership actually wanted $45 just to put these in for me, but another, awesomer one just made me a copy of the sheet for nothing so I'm just paying their good deed forward.

How to Reset GM Theft lock Radio's
Article Disclaimer: This article is meant to be used by Delco Radio owners to reset there radios. In no way is it meant to be used for any unethical or unlawful ways.

Purpose
The following instructions will allow you to reset any GM (General Motors), Cadillac, Oldsmobile, Buick, Pontiac theft lock radio.

Requirements
The theft lock radio must be in "LOC" mode.

Procedure:
1. Turn the ignition ON (The radio should display "LOC")
2. Hold down the Radio Presets 2 and 3 buttons for six seconds
3. The radio display changes from LOC to a three-digit number. Write this number down. You now have fifteen seconds to complete the next step.
4. Press the AM/FM button
5. The radio display changes to another three-digit number. Write this number to the right of the first one
6. You now have a six-digit number, the first three digits are from STEP 03 and the last three digits are form STEP 05
7. Call 1-800-537-5140
8. Press 1 then # (pound). You'll hear "Invalid Code, try again"
9. Press 139010 or 106010 or 206010 or 202107 then # (pound). You will be asked to enter your four or six digit code followed by *
10. Enter the number from STEP 6 then *
11. Listen to the four-digit number and write it down. It will be repeated twice
12. Turn the ignition ON (The radio displays LOC)
13. Use the MN and HR buttons to enter the code from STEP 11
14. Press the AM/FM button. The radio display changes to "SEC". Your radio is now "un-locked" and usable.

Dealership Codes
139010
106010
206010
202107

Troubleshooting
If you fail to enter the correct code eight times, the radio goes into INOP mode. You have to wait an hour with the ignition on before the radio returns to LOC mode.

To Read the original article or read similar articles please visit kingbain.com/how-to/unlock-gm-theftlock-radio-s

Good luck (remmeber comment and rated this).

This is the anti-theft device on your factory radio. When the battery died, the radio thought it had been removed from your car and went into anti-theft mode. When you turned the car back on, the radio should have read "CODE" on the display, at which point you need to enter the factory anti-theft code. After 3 failed attempts at entering the code, it will simply read "OFF" and the radio is locked.

At this point:
- find your factory anti-theft code - it should be in your owner's manual, or you can contact a dealer to retrieve it
- turn the key to the ACC position (radio and accessories on, but engine is off)
- turn on the radio so the display reads "OFF"
- let the car sit for 1 hour
- radio will turn off automatically and reset
- turn the radio on again, and it should read "CODE"
- enter the factory anti-theft code

Make sure you have the code before starting the procedure. To enter the code, use the radio preset buttons. For example, if your code is "4321", hit Preset #1 button four times, Preset #2 three times, Preset #3 two times, and Preset #4 one time. Then hit the "Tape" or "CD" button. Radio should now be unlocked.

Look in the manual for the code - usually someone has written it in there. If not, call the nearest Volvo dealership and give them the VIN - they can tell you what your code is. Then, with the engine off, turn the key to the "I" position (Roman numeral one) and leave it for at least 4 hours. The radio should then read "Code. and you can enter the 4 digit number! Good Luck!

That is Correct. After the 3rd Incorrect Entry, It is in Lockout Mode and has to be Reset by a Dealer.

there is a little button that u push with like a tooth pick or pen

Leave the stereo on constantly for 2 hours with the key in egnition but engine not running. After 2 hours the stereo will reset and the OFF will change to CODE.