How do you know what kind of oxygen sensor needed for a 1994 940 Volvo 4-cylinder non turbo?

The oxygen sensor is located on your lower exaust pipe just before the cat underneath the car

the oxygen sensor(sensors)

I have the same car and had the same issue. the SOND light is your oxygen sensor.

A mechanic advised me that it meant the speed sensor needed replacement, not verified.

Which sensor ???

It depends on the shop and the parts that go with it. original parts usually cost more.

I have 2 earlier 960's. The oxygen sensor - the lambda is situated on the catalytic converter, which is below the driver seat on a right hand drive car. It has a slight angle to it where it fits into the cat. To change it is quite straightforward. There are a couple of photos on my own website: wwww.glennsmart.btinternet.co.uk Just click on 'Volvo 960' in the drop down menu and then click on the button…

The earlier version was in the exhaust pipe after the catalytic converter. Later it was moved foward to the cat itself.

were is the camshaft position sensor on 1999 Volvo s80 turbo

the 02 senser is on the manifold by the firewall on the passenger side under the hood [ behind and undr the spark plugs]

I have a 2001 Volvo S60 Turbo. My Volvo has two oxygen sensors. Both are in the exhaust system. The first is in the exhast pipe, close to the engine (it looks like a spark plug). The second one is in the catylitic converter. I had mine checked at Autozone (local auto parts store). I am having trouble disconnecting the electrical wire. In any event, if you replace the sensor, the code will have to…

You an buy an output speed sensor a 1999 Volvo s80 at any auto parts store. Any Volvo dealer can also get the part for you.

where is the crankshaft position sensor located on a 2002 Volvo S60 2.4 engine

The "upside down y" is a Greek letter Lambda. Volvo uses this symbol for their emission control system. The "Lambda Sensor" is an oxygen sensor in the exhaust system. I would look into a bad sensor. Good luck

A person can get a wiring diagram for a Volvo S40, O2 sensor at most auto part stores. A Volvo dealership will also be able to help you with a wiring diagram.

You will have the check engine light on. Oxygen sensors throw very specific codes. Basically you need to use an error code reader. I did and it said the o2 sensor, in my Volvo 2001 s40 has two of them and I need to know which one to change?

I posted pictures on the location and replacement of an ambient temp. sensor for a 2001 S40. Google "ambient temperature sensor location/replacement" or go to Matthew's Volvo site and search there.

The 1994 Volvo 850 crankshaft position sensor can be found on the back of the engine. You will need to remove the rear engine cover in order to access the crankshaft position sensor.

Yes there is... It's behind the head and connects to the top of the bell housing.... 10mm socket will be needed.... DON"T DROP THAT BOLT INTO THE HOUSING ONCE THE SENSOR IS PULED OUT..... Make sure the cable has a white stripe on it...

One can replace the oxygen sensors in a Volvo S80 by them selves by utilizing the help of a Chiltons manual on Volvo S80s. The faster route though more expensive, would be to enlist the help of a certified Volvo mechanic.

in the distributor in the rear of the engine. sometimes known as a hall sensor

It is located in the intake pipe between the MAF sensor and the throttle.

There is one down past the turbo unit on the exhaust pipe (front) then after the catalytic converter (under a plate that cover it and exhaust pipe you must remove 4 screws to get at the sensor) is the rear you will need the special socket as the rear is kinda hidden

The accelerator pedal has the sensor incorperated. It is replaced as a unit. Part # 30683516

Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1) symptoms Other than the MIL light illuminating you may not notice any performance issues. cause A short in the O2 sensor heater circuit or the sensor itself A faulty O2 sensor heater Wiring or connectors are broken or frayed to the sensor or relay Bad PCM or ECM The fix Correct wiring short or loose connector found in inspection. and/or Replace the bank 1…

Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1) symptoms Other than the MIL light illuminating you may not notice any performance issues. cause A short in the O2 sensor heater circuit or the sensor itself A faulty O2 sensor heater Wiring or connectors are broken or frayed to the sensor or relay Bad PCM or ECM The fix Correct wiring short or loose connector found in inspection. and/or Replace the bank 1…

Thermostat and thermostat sensor (ect) bad

My 2002 has it in the drivers side mirror.

The 850 does not use a MAP sensor. It uses a MAF sensor that is located and attached to the air filter housing lid

Fix the problem and the light will go out. Normally on Volvo 850's the ABS sensor goes out (actually a wire comes loose inside the unit) this sensor is under the hood on the ABS unit.

PO120 EOBD Code Throttle position sensor A/ Accelerator pedal position sensor A/ - circuit malfunction.

I have a 240 and with the knock sensor unplugged it will still start so I would have to say no.

0W30 or 5w30

On the right side of the throttle pedal

Usually right above your temperature control on your dash

between intake runner 3 and 4

On the rear of the exhaust camshaft; behind distributor cap.

It is under the plastic cowling where the wiper arms are at.

Ohh my little one.... After two days of on-line searches and two Volvo manuals I learned that there are no crank sensors referred in the manuals. I bought it as a "Crankshaft Position Sensor'' but it`s referred as "RPM Sensor" It`s position is on TOP of the flywheel next to the engine. Directly UNDER the distributor cap and the camshaft sensor cover. I J077535

Could be a dirty Throttle Box. This should be cleaned as part of a general tune-up.

Trouble code P1014 means: CMP Sensor/CKP Sensor Signals Not Compatible

If you mean for Coolant level sensor it is on the bottom of the plastic coolant dish on the passenger side of the car.

Here's a link that may help. The RPM sensor is also known as a crank position sensor. http://www.volvoclub.org.uk/faq/EngineSensors.html#Crank_Postition_Sensor

It is located on the Cat, just below where it connects to the exhaust downpipe below the car body, usually on the left hand side so can only be seen by looking from the passengers side through.

O2 sensor/leaky injecters/fuel pressure regulator.

Carbon build up on filiment inside sensor. Spray with Mass airflow cleaner or carb cleaner.

The crank or speed position sensor on a Volvo S60 is on the engine where the engine attaches to the transmission. It is in the 12 'o clock position and is normally blocked by the bootom radiator pipe which goes over the transmission. Vinesh vinvyt@gmail.com

Trouble code P1308 means: Acceleration Sensor, Signal

http://img513.imageshack.us/i/maf.jpg/

Connected to the intake air duct.