Jumping the pin connector on the ECU will allow the check engine light to flash on the dash console. The check engine light will flash repeatedly and show codes.
You read the codes with a scanner, repair the cause, and clear the code with the scanner.
You can't, you must use a scanner.
pepboys.
I have a 2008 toyota fielder and the engine check light came on .when check with a scanner code p1589 shows .where is this sensor located
I am sorry but you do not without the proper equipment.
What does a engine scanner look like
not without MAJOR modification
An engine scanner will give you exact water temperature and gauging by it you can tell.
Yes, a 1999 Toyota Corolla can have its check engine codes read without an OBD-II scanner by using the diagnostic connector under the dash. By shorting specific terminals on the connector, the check engine light will flash a sequence that corresponds to the trouble codes. This method requires a bit of knowledge about the specific pin connections and the code interpretation. However, using an OBD-II scanner is generally more straightforward and efficient.
Repair the problem that turned it on and then clear the code with an OBD2 scanner/code reader
Never mind - I found it. It is on the bottom of the dash above the gas pedal.
To reset the engine light on a 2004 Toyota Sienna, first ensure that the issue triggering the light is resolved. Then, you can disconnect the negative battery terminal for about 10-15 minutes to clear the engine codes. Alternatively, you can use an OBD-II scanner to erase the trouble codes directly from the vehicle's computer. After resetting, reconnect the battery or remove the scanner, and the engine light should remain off if no issues persist.