How do you reset the code on a 2007 Toyota Tundra?
1. Using a Scan Tool
- Connect the scan tool to the onboard diagnostic connector. This is found under the steering column.
- Press the READ button on the scan tool, and look for any error codes.
- Press the ERASE button on the tool to remove the error code. The check engine light will then turn off.
How do you reset codes on a Toyota Tundra?
Turn the unit on; access the codes and clear codes as necessary. Remove the negative terminal to the vehicle’s car battery to remove power to the ECU. Leave the battery disconnected for approximately five minutes and re-attach. The ECU will be clear of codes.
How do you turn off the master light on a Toyota Tundra?
Turn the ignition switch to the “ON” position while holding down the trip meter reset knob. Hold down the knob for at least 5 seconds. The information display indicates “MAINT REQD RESET MODE COMPLETE”, the master warning light turns on and the tone sounds.
What is the trouble code for a Toyota OBD2?
Toyota Generic Trouble Codes. 1 Common Toyota OBD2 Codes (also see Full List of Toyota OBD2 Codes) 2 P0100. Mass Air Flow Circuit. 3 P0101. Mass Air Flow Circuit Range/Performance. 4 P0105. Manifold Absolute Pressure Circuit. 5 P0106. MAP/BARO Circuit Range/Performance.
How long does it take to clear a Toyota trouble code?
Remove the EFI fuse (15A) for 30 seconds with the ignition switch OFF to clear any codes. It may take longer than 30 seconds, depending on ambient temperature (the lower the temperature, the longer the fuse must be left out). Trouble codes can also be cleared by disconnecting the vehicle battery.
How to clear trouble codes from Toyota ECUs?
The diagnostic code series will continue to repeat as long as the check connecter terminals TEl and El are connected. When finished, remove the jumper wire. After repairing the malfunction, clear the codes from the ECUs memory. All trouble codes must be purged from the ECUs memory after repairing the faults.