Question about 1999 Toyota Camry

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Need to find the location of the ect ( engine coolant temperature ) sensor on a 1999 toyota camry V6

I have codes P0125 and P1135 come up. I know where P1135 is (it is in the back of the engine), but i am going to try and replace the ECT sensor first to see if that corrects the problem. I need to first figure out where the ECT sensor is... If you can be very detailed in your answer that would be MOST appreciative. PLEASE REMEMBER THIS IS A V6 - not a 4 cylinder. Thank you. Thank you for all your help!

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  • Toyota Master
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See here p68, p222, p282, p329

http://www.turboninjas.com/camry/eg2.pdf

Posted on Oct 28, 2012

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Posted on Jan 02, 2017

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SOURCE: Need to locate knock sensor on 1999 camry V6. Where is located.

i have toyota windom 4vz-fe i need locate knock sensor

Posted on Aug 15, 2009

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SOURCE: 1999 Camry 4 cyl. 104k miles, throwing codes p0125, p1130, p1135

P0125- Engine not reaching operation temp quick enough. Possible problems:

  • Insufficient warm up time
  • Low engine coolant level
  • Leaking or stuck open thermostat
  • Faulty coolant temp sensor
  • P1130- A/F Sensor Circuit Range/performance, Bank 1 Sensor 1

Posted on Oct 17, 2009

  • 2 Answers

SOURCE: E-Check Light P0125 and

Air/Fuel Sensors are mounted upstream of the catalytic converter. They are located on the exhaust manifold side of the catalytic converter (pre-converter - Sensors 1). Oxygen Sensors are mounted downstream of the catalytic converter (post-converter - Sensors 2). The catalytic converter has two chambers (left and right). Bank1 is left, drivers side. Bank2 is right, passengers side. The Bank2 Sensor1 sensor (Air/Fuel Sensor) is the one located on the 'right and ahead' of the converter. The PowerTrain Control Module (PCM) is reporting that the heater or circuit ( wiring / plug-in) of the sensor is malfunctioning.

Posted on Jan 31, 2011

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Have a 1999 lumina ls and i plug in the scaner and it gave me a code of p0125 and i don't know where is located in the engine or ratiator


Is the coolant full ? Thermastat good ? The sensor is located on the engine .
Engine Coolant Temperature (ECT) Sensor (VIN M)
Top left side of engine below the throttle body


Relieve coolant pressure.
Loosen the 2 air intake duct clamps and remove the air intake duct.
Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in engine electrical.
Disconnect the ECT sensor electrical connector.
Using a deep well socket and extension, remove the sensor.

Feb 16, 2017 | Cars & Trucks

1 Answer

How to repair P0125 for 2000 Mercury Mountaineer


P0125 OBD-II Trouble Code Technical Description Insufficient Coolant Temperature For Closed Loop Fuel Control What does that mean? This means that the engine coolant temperature (ECT) sensor indicates that the engine has not reached the required temperature level to enter closed-loop operation within a specified amount of time after starting the engine. Symptoms You will likely not notice any drivability problems. Causes A code P0125 may mean that one or more of the following has happened: Insufficient warm up time Low engine coolant level Leaking or stuck open thermostat Faulty coolant temperature sensor Possible Solutions The simplest thing to do is to reset the code and see if it comes back. If the code comes back, the problem is likely going to be the result of the above causes (faulty thermostat, faulty ECT sensor, or a low coolant level). Other ECT sensor and circuit related DTCs: P0115, P0116, P0117, P0118, P0119, P0128 Register now to ask a question (free) Related P0125 DTC Discussions 1996 chevrolet Caprice p0125 Car start properly but after 5 or 10 minutes driving start doing missing and stop. After that car will not start but 20 minutes it start but again stop, if you just start the care and don?t drive it will start 24 hours with no issue but if you will go for drive than you will stuck in middle of the r... P0125 on a Saturn Sc1 My grandpa's car has a p0125 check engine light on. Tha car will not start and is running rich on fuel. We tried replacing the fuel pump and filter, fuel injectors and even the coolant temp sensor and it didn't work. What else can it be? Here's the code. P0125- closed loop fuel control insufficien... 1997 corolla engine code p0125 Im getting code p0125 in my 1997 corolla and have changed thermostat coolant temp sensor and have topped up coolant level but code keeps reappearing any sugestions would be appreciated.... 2000 4runner P0125B code Engine light came on. Local garage read code as P0125B. Internet search says engine coolant temp. sensor which I will replace. Where is it located on 3.4L engine?... camaro codes p0404 p0505 p1404 p0304 p0122 p0125 Hey I got the codes when I ran my test p0122,p0125,p0304 P0404,p0405,p1404 was wondering what's all that and the price or it better to replace the motor...

Read more at: http://www.obd-codes.com/p0125
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May 18, 2015 | 2000 Mercury Mountaineer

1 Answer

Where is the ECT sensor located on my 1999 Toyota Camry XLE 6 Cylinder?


On the 1MZ alloy block V6 it is on top between the engine coolant filler cap (not the one on the radiator) and the dogbone engine steady bar.

If you want more info, post here an email where I can send it to you 50e82e93-93a5-4332-aa03-0149de5ebb67.jpg

Oct 11, 2014 | Toyota Camry Cars & Trucks

1 Answer

Corolla, 1999, P0125


P0125 TOYOTA - Insufficient Coolant Temperature for Closed Loop Fuel Control

Possible causes- Low engine coolant level
- Leaking or stuck open thermostat
- Faulty Engine Coolant Temperature (ECT) sensor
- Engine Coolant Temperature (ECT) sensor harness is open or shorted
- Engine Coolant Temperature (ECT) sensor electrical circuit poor connection

Oct 14, 2012 | 2001 Toyota Corolla

1 Answer

PO128 code in my car how can i get it off


This means that the engine's PCM detected that the engine has not reached the required temperature level within a specified amount of time after starting the engine. The intent of the P0128 code is to indicate a faulty thermostat. Similar codes: P0125
In determining the engine did not reach a "normal" temperature, it takes into account the length of time the vehicle has been running, the intake air temperature (IAT) sensor reading, the engine coolant temperature (ECT) sensor reading, and the speed of the vehicle.
Symptoms You will likely not notice any drivability problems other than the MIL illumination.
Causes A code P0128 may mean that one or more of the following has happened:
  • Low engine coolant level
  • Leaking or stuck open thermostat
  • Faulty cooling fan (running too much)
  • Faulty coolant temperature (ECT) sensor
  • Faulty intake air temperature (IAT) sensor
Possible Solutions Past experience indicates that the most likely solution is to replace the thermostat. However here are some suggestions on troubleshooting and repairing a P0128 OBD-II code:
  • Verify coolant strength & level
  • Verify proper cooling fan operation (check if it's running more than it should). Replace if necessary.
  • Verify proper engine coolant temperature (ECT) sensor operation, replace if necessary.
  • Verify proper intake air temperature (IAT) sensor operation, replace if necessary.
  • If the above items check out good, replace the thermostat
  • If Nissan vehicle, check for Technical Service Bulletins (TSBs), as the ECM may need to be reprogrammed to correct the P0128 code

Apr 22, 2012 | 2005 Toyota Camry 2.4

1 Answer

1999 toyota camry 6 cylinder check engine trouble codes


That's a lot going on! If those are real errors, you could spend some time and money fixing it. May not be too hard, but if you have an electrical gremlin somwe here causing the problem, then that could be a pain to fix.
If clearing the code for inspection is your goal, you could look into an OBD2 bluetooth scanner to work with your phone. I use one along with Torque for Android. I can check and clear codes with my phone, but I do 95% of my maintenance myself.

Apr 07, 2017 | Toyota Camry Cars & Trucks

1 Answer

Code P0125


P0125 OBD-II Trouble Code - Insufficient Coolant Temperature For Closed Loop Fuel Control

What does that mean?
This means that the engine coolant temperature (ECT) sensor indicates that the engine has not reached the required temperature level to enter closed-loop operation within a specified amount of time after starting the engine.

Symptoms
You will likely not notice any drivability problems.

Causes
A code P0125 may mean that one or more of the following has happened:
* Insufficient warm up time
* Low engine coolant level
* Leaking or stuck open thermostat
* Faulty coolant temperature sensor

Possible Solutions
The simplest thing to do is to reset the code and see if it comes back.
If the code comes back, the problem is likely going to be the result of the above causes (faulty thermostat, faulty ECT sensor, or a low coolant level).

Hops helps (remember rated this) TY for use Fixya.

Jun 03, 2010 | 1999 Ford Taurus

2 Answers

1999 Camry PO125, P1130, P1135. What should I do? Dont want to more alot into it. It's my sons car at school.


Hello. Sorry to hear about your troubles.

The P-0125 DTC:
Specifically, the "coolant temperature is too low for closed loop operation", This indicates a partially stuck open thermostat; the coolant is not reaching the optimal temperature to allow the computer to use the various sensors on the engine; it is staying in a pre-programmed or defult mde.

The P1130 and the P1135 indicates a bad Air-Fuel sensor.
On a 4 cylinder, this would be the one on the exhaust manifold.

Replace the thermostat and the air/fuel sensor. Try to use Toyota parts; it has been shown that 'aftermarket' sensors do not perform very well in Toyotas. If you buy a 'generic' sensor, the code may remain, and you problm will not be fixed.

Thanks for choosing FixYa for asistance.

Mar 03, 2010 | 1998 Toyota Camry

1 Answer

1999 Camry 4 cyl. 104k miles, throwing codes p0125, p1130, p1135


P0125- Engine not reaching operation temp quick enough. Possible problems:
  • Insufficient warm up time
  • Low engine coolant level
  • Leaking or stuck open thermostat
  • Faulty coolant temp sensor
  • P1130- A/F Sensor Circuit Range/performance, Bank 1 Sensor 1

Oct 15, 2009 | 1999 Toyota Camry

2 Answers

P0125 obd code


P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control
This means that the engine coolant temperature (ECT) sensor indicates that the engine
has not reached the required temperature level to enter closed-loop operation within a specified amount of time after starting the engine.

A code P0125 may mean that one or more of the following has happened:
  • Insufficient warm up time
  • Low engine coolant level
  • Leaking or stuck open thermostat
  • Faulty coolant temperature sensor

The simplest thing to do is to reset the code and see if it comes back.
If the code comes back, the problem is likely going to be the result of the above causes (faulty thermostat, faulty coolant sensor, or a low coolant level).

Apr 22, 2009 | 1998 Ford Explorer

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