How do you reset the check engine light on a 2001 Toyota Echo?
Someone suggested removing the negative terminal of the battery, press the brake pedal for 10 seconds and that should reset the CHECK ENGINE light.
How do you reset the check engine light on a Toyota Echo?
For Owners who either change their own oil or have it changed through non Toyota service centers, The Engine Light will come on, so here are the brief steps to turn off and Reset the Check Engine Light after Oil Changes: Make sure mileage is set on total miles driven,(not on A or B) and with the engine off and in park.
Why did my check engine light come on right after an oil change?
Most likely, however, it is the oil sending unit. These often start leaking oil internally into the sending unit, which then gets oil in the plug in wiring harness, which causes the light to come on (or gauge to fail). These are relatively easy to check and/or replace on many vehicles.
What to do if your Toyota engine light comes back?
This is a very common Toyota code. Try cleaning the throttle body and resetting the light, then waiting to see if it comes back before taking further action. Should it come back, you will need to replace the throttle position sensor.
Are there any diagnostic codes for Toyota engines?
Table of Contents P0100 P0115 P0130 P0170 P1565 P0101 P0116 P0133 P0401 P1600 P0105 P0120 P0135 P0440 P1630 P0106 P0121 P0136 P0442 P1656 P0110 P0125 P0153 P1135 P1780
Why does my Toyota engine have a code p0401?
When code P0401 is triggered, it’s because the DPFE sensor found too little recirculation. This code indicates that too much exhaust gas recirculation (EGR) is occurring — the result is an overly-rich mix of oxygen in the air/fuel ratio and higher engine temps.
What to do if your Toyota engine is not working?
Check the coolant first, then test the voltage of the sensor to narrow down is the problem is related to the sensor or the thermostat. This is a very common Toyota code. Try cleaning the throttle body and resetting the light, then waiting to see if it comes back before taking further action.