Question about 1999 Volvo S70

Open Question

2004 volvo P0044 code - 1999 Volvo S70

Posted by Anonymous on

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

With Cars & Trucks 2004/5 Volvo V50 Engine


volvo parts specialists like - ipd usa or good volvo dealerships & will charge ok of oe part- price about $150-160 - check wether fault code is intake or exhaust adjustment actuator solenoid before ordering .

Oct 10, 2013 | Cars & Trucks

1 Answer

Po 700 code on volvo xc90 2004 year


P0700 Transmission control system malfunction

Jan 22, 2013 | 2004 Volvo XC90

1 Answer

2004 s40 radio code retrieval for reconditioned volvo. Do I definitely need to take the vehicle to a dealership to obtain the radio code


When you disconnect your battery and then reconnect it again, it disables the radio. This is an anti-theft protection for your car radio.
The enable your radio the activation code is in your vehicle owner's manual. If you do not have this code you need to go to your Volvo service centre and get them to enter this code for you.

Oct 27, 2012 | 2004 Volvo S40

1 Answer

I have p044 code for Camry 2004


P0044 - HO2S Heater Control Circuit High (Bank 1 Sensor 3)

The P0044 is set when the ECM detects an excessively high voltage through the heated oxygen sensor heater circuit

Oxygen Sensors (O2S) or Heated Oxygen Sensors (HO2S) need to reach a minimum operating temperature of 750 degrees F to produce an accurate voltage signal. The faster the heated oxygen sensor reaches that temperature the faster the sensor will start sending an accurate signal to the Engine Control Module (ECM).

In order to achieve the require temperature, a heater element is included inside the heated oxygen sensor. The ECM controls the heated oxygen sensor heater element based on signals from the engine coolant temperature and engine load. The ECM controls the heater element circuit by allowing current flow to ground.

Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)

Possible causes
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 circuit open shorted to ground
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 circuit poor electrical connection
- Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 circuit
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 circuit fuse
- Faulty Engine Control Module (ECM)

The ECM monitors the voltage signal received through the heater element circuit and determines the state of the circuit by comparing the voltage detected with the factory specifications.

zjlimited_245.gif

Hope helps (remember to rate this answer).

Mar 15, 2011 | 2004 Toyota Camry

1 Answer

Bmw 2001 325ci error codes P0019 and P0044


Hi

The codes are P0019 Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B) &
P0044 HO2S Heater Control Circuit High (Bank 1 Sensor 3)

Regards Dan

Jan 01, 2011 | 2001 BMW 325

2 Answers

Fault codes on a volvo FH12 rear left lights stay on


Volvo has had a lot of trouble with relays in the rear control module. Check/replace the relays for the rear lights with the updated relays.

Mar 20, 2010 | 2004 Volvo XC70

1 Answer

Need radio code for a 2004 volvo c70


You'll need to go to the Dealer with the car to get the radio code.

Dec 24, 2009 | 2004 Volvo C70

1 Answer

Check Engine Light with Code P0072 on 2004 Volvo XC90


Grounding issue "Circuit low" = ground wire problem or another system on the same circuit using too much current.

Check all wiring issues and then correct the issue to have the code go away :)

Apr 03, 2009 | 2004 Volvo XC90

1 Answer

I have a check engine light on


code p2404 is from a none volvo tester it would convert over to volvo code ecm 432a ,leak diag. pump failure,now dont play with it driving should be ok but you should take it to the dealer or a volvo only shop and read codes and fix it when your ready

Aug 16, 2008 | 2004 Volvo S60

Not finding what you are looking for?
1999 Volvo S70 Logo

Related Topics:

27 people viewed this question

Ask a Question

Usually answered in minutes!

Top Volvo Experts

yadayada
yadayada

Level 3 Expert

76164 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8273 Answers

Are you a Volvo Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...