P0125 Toyota
P0125 Insufficient coolant temperature for closed loop control ... 99 Toyota Camry v6? 3
I am getting a permanent code P0125, I have read that it is due to bad thermostat / coolant level or bad coolant temperature sensor. Changed thermostat, coolant temperature sensor, and coolant level are correct. Thoughts? I know this Enes has two temperature sensors, one for the meter and one for the ECU. I switched to one of the ECUs.
Also, for some strange reason, this code may indicate a bug with P0125 hot O2 sensor or some air / L (A / F) ratio on Toyota ... A / F sensors are more expensive and models Sold on Calia-Emissions. is used. The O2 or hot A / F sensor is the front sensor ... closest to the ENE ... and the heater sensor has space for the heating circuit section. First check if it also sets another DTC. If all goes well, run the scan tool to check O2 or A / F sensors and coolant temperature data and check for O2 or A / F sensors, wiring faults, corrosion / loose plug etc. May be necessary. ..
If you need to replace the sensor, it is best to use OEM Toyota nd.
The refrigerator temperature is insufficient for P0125 closed circuit. Sounds like a broken thermostat, right? No, it took a long time to activate our air conditioning sensor with Toyota.
It is also said that there is a difference in the PO 125 code.
It says that on some Toyota models it does not meet the SAE definition for DTC125 which means ECT.
I think that's why the oxygen sensor is part of the evaluation in some Toyota cars compared to others.
Check the radiator above the Run T in January. In that case, turn off the ■■■■■ and use a multimeter to correct the problem. Check for bad signal voltage cables or connectors. Visiting a mechanic with a scanner is really the best option.
Replace the two front O2 sensors. This is actually just a Denso A / F sensor. It has nothing to do with thermostat. Returning is not easy.
