Question about 2004 Volkswagen Jetta

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Location of the ect sensor

Sorry I can't remember the code, but I have a 2.0 engine and need to know the location of the ect sensor

Thanks

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It's just to the drivers side of the valve cover. Attached to the coolant flange under the hose for the PCV. In this pic if it works.
<img>http://z.about.com/d/autorepair/1/0/j/G/97139325.gif</img>

HERE if it didn't work.

Posted on Feb 02, 2009

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Posted on Jan 02, 2017

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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

I have a 2003 Suzuki aerio . Need to know where is the temperature sensor is located and if possible do you have picture


temperature of what, ?
cars can have over 5 temp sensors.
water=ECT
induction AIr, IAT.
gage dash water (gauge sender or used ECT)
A/c cut out sensors of 2 types. core and engine overheat.
transmission temps.
so we cant guess, your symptoms or which one.
sorry.

login to alldata.com and read.
it's there.
or post engine size and what THING is wrong temperature.

Nov 25, 2015 | Suzuki Cars & Trucks

1 Answer

Coolant temp sensor location


for you i logged in to alldata.com
as you may not know, some cars have 3.
A/C over heat sensors.
Gauge
and ECT. not sure which one you want so will guess. ECU , ECT sensor. "engine coolant sensor = ECT"
G13b engine. 1.3L
see thermostat housing. see sensor screwed into it.
drain coolant.
remove 2 pin connector.
remove sensors. (counter clockwise = remove)

May 19, 2013 | 1996 Suzuki Swift

1 Answer

Location of engine coolant temperature sensor


Automobiles: 2000 Ford Escort ZX2 4-cylinder 2.0L MFI DOHC

NOTE
The "left" side of the engine is the driver's side.

The Engine Coolant Temperature (ECT) sensor is a thermistor (a device which changes resistance or voltage as temperature changes). The sensor detects the temperature of engine coolant and provides a corresponding signal to the PCM (Powertrain Control Module - aka "the car's computer").

The ECT sensor is mounted in the following locations (small Ford engines):

1.8L engines: in the cylinder head
1.9L engines: threaded into the heater hose inlet pipe
2.0L engines: at the left rear of the engine

2.0L Zetec Engine

(1) Partially drain the engine cooling system using a clean container. If coolant is in good condition, retain for reuse.
(2) Disconnect the battery ground cable.
(3) Disconnect the electrical wiring connector from the engine coolant temperature (ECT) sensor.
(4) Remove the retaining clip and the ECT sensor.


12_5_2011_5_38_05_pm.jpg

Fig. 1 Escort ZX2 ECT sensor - The retaining clip is removed (at the solid arrow). Withdraw ECT sensor by gently wiggling/pulling in the direction of the dashed arrow.

To install:

NOTE
Coat the ECT sensor O-ring with clean coolant prior to installation.

(1) Replace the retaining clip and the ECT sensor.
(2) Connect the electrical wiring connector from the Engine Coolant Temperature (ECT) sensor.
(3) Connect the battery ground cable.
(4) Refill the engine cooling system. An inexpensive plastic "Radiator Funnel" will help with this task.

Dec 05, 2011 | 2000 Ford Escort

1 Answer

Where is the tempurture cooling sensor located on a 1994 buick regal


The coolant temperature sensor is a thermistor mounted in the engine coolant stream. A thermistor is an electrical device that varies its resistance in relation to changes in temperature.

For 2.5L engines, the coolant temperature sensor is located on the left side of the cylinder head.

For MFI engines, the coolant temperature sensor is located on the intake manifold water jacket or near (or on) the thermostat housing.

zjlimited_2011.jpg

Fig. 1: Engine Coolant Temperature (ECT) sensor and connector


zjlimited_772.gif

Fig.: Engine Coolant Temperature (ECT) sensor location-3.1L (VIN T) engine shown

Hope this helps (remember to rating this and leave an testimonial comment about this free answer).

Oct 10, 2011 | 1994 Buick Regal Gran Sport

2 Answers

Where is ect sensor located on 2006 monte carlo 3.5 engine


The ECT (Engine Coolant Temp sensor) should be located by the coolant thermostat housing or where the upper radiator hose connects to the engine. It screws in with a plug or small/short wire harness attached to it. -------------------------------- To replace ect sensor:---
  1. Drain and recycle the engine coolant.
  2. Remove the intake manifold cover, if necessary.
  3. Remove the exhaust crossover.
  4. Disconnect the Engine Coolant Temperature (ECT) sensor electrical connector.
  5. Remove the ECT sensor.
see fig below:--- techmecho.jpg

.Thanks.

Jan 04, 2011 | 2006 Chevrolet Monte Carlo

1 Answer

Need exact location and picture of coolant temp sensor on tdi vw jetta 2004 please Thanks


The exact locations and picture of Engine Coolant Temp (ECT) sensors on 2004 VW Jetta TDI:

1. ECT sensor 1 placed on cylinder head:

4b3512b.jpg


2. ECT sensor 2 placed on the left bottom side of the radiator:

9ce325e.jpg

Sep 21, 2010 | 2004 Volkswagen Jetta

3 Answers

2005 chrysler 300c 5.7l v8 hemi.........over heating electric fans do not come on......however when fans are checked individually they work....the two fuses and the 3 relays check ok......made check with...


The fans are turned on by the PCM, if the PCM is not telling the fans to turn on, they won't even if everything tests fine.

2005 Chrysler 300 V8-5.7L VIN H

Coolant Temperature Sensor/Switch (For Computer): Service and Repair
ENGINE COOLANT TEMP SENSOR
REMOVAL
The Engine Coolant Temperature (ECT) sensor (3) on the 5.7L engine is located under the air conditioning compressor. It is installed into a water jacket at the front of the cylinder block.
WARNING: HOT, PRESSURIZED COOLANT CAN CAUSE INJURY BY SCALDING. COOLING SYSTEM MUST BE
PARTIALLY DRAINED BEFORE REMOVING THE COOLANT TEMPERATURE SENSOR.
1. Partially drain the cooling system.
2. Remove accessory drive belt.
3. Carefully unbolt air conditioning compressor from front of engine. Do not disconnect any A/C hoses from compressor. Temporarily support
compressor to gain access to ECT sensor (3).
4. Disconnect electrical connector (2) from sensor (3).
5. Remove sensor (3) from cylinder block.
INSTALLATION
1. Apply thread sealant to sensor threads.
2. Install ECT sensor (3) to engine.
3. Tighten sensor to 11 Nm (97.3 inch lbs.) torque.
4. Connect electrical connector (2) to ECT sensor (3).
5. Fill the cooling system.

Sep 10, 2009 | 2005 Chrysler 300

2 Answers

Where is the temperature sensor for a ford e-150 van 1994 on a 300ci v-8 engine. Thanks rick


1994 Ford Truck E150 1/2 ton Van 5.8L MFI 8cyl Temperature Switch is located: Front seating area, center, under engine cover, front driver side of intake manifold, mounted in engine block.

The ECT sensor (Engine Coolant Temperature Sensor) is located either in the heater supply tube at the rear of the engine, or in the lower intake manifold. The ECT sensor is a thermistor (changes resistance as temperature changes). The sensor detects the temperature of engine coolant and provides a corresponding signal to the PCM. From this signal, the PCM will modify the air/fuel ratio (mixture), idle speed, spark advance, EGR and canister purge control. When the engine coolant is cold, the ECT sensor signal causes the PCM to provide enrichment to the air/fuel ratio for good cold drive-away; as engine coolant warms up, the voltage will drop.

c1fb19f.gif

Engine component locations-1994 5.8L engines

I hope help you with this, good luck (remember rated this help).

Sep 02, 2009 | 2002 Ford E-Series

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