Question about 1998 Volkswagen Passat

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1998 vw passat B5 3B outside (ambient) temperature display problem!!!

First of all i want to say that, i have outside temperature sensor , located front of car, next to radiator, behind front bumper. Also when i check left small screen where it shows MFA, there is invisible sign about ('C). just the problem is it doesn't show me the outside temperature. When i checked in Vag Com, testing Auto HVAC, outside temperature G17 shows correct temperature, just the problem to display it. How can I make it to show in MFA small screen ? I DON'T HAVE MIDDLE MFA Screen! I have just left and right Screen !thank you This is my Car and My video: https://www.youtube.com/watch?v=d4Spn9RJUgg

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6ya6ya
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Posted on Jan 02, 2017

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  • 109 Answers

SOURCE: 2000 VW passat maf

I would trust them but make sure it is just not in need of some kind of cleaning.

Posted on Nov 19, 2008

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  • 21 Answers

SOURCE: 2004 jetta/diesel engine/hard start cold

Have you checked all of your vacuum hoses for leaks? Any vacuum leak, even intake manifold or throttle body gasket, will cause an engine stall right after starting. Likewise with a fuel pressure problem. If you aren't getting voltage, maybe whatever switch starts your glow plug cycle(either turning ignition on or opening driver door, depending on model) is defective, or any of the wiring of the circuit. It's a cheaper guess.

Posted on Feb 26, 2009

  • 102 Answers

SOURCE: 2002 Jetta TDI check engine light

very common for the harness that plugs onto the glow plugs to have too much resistance it will still work but will set codes

Posted on Mar 23, 2009

  • 630 Answers

SOURCE: Vw Passat 1998 B5 - Fail on display

The fail just tells you there is a fault and you need to find out what is causing it. In your case it is the airbag. It's over 10 years old and I'm afraid that's about the limit on an airbag. Sometimes disconnectong and reconnecting the airbag will fix it but don't hold your breath

Posted on Aug 21, 2009

  • 1 Answer

SOURCE: 2003 VW Jetta air bag light and ABS light stays on

no it wont. in order for the air bag light to go off you must get a VW air bag resetter. they sell for about 45 bucks. it will reset the light and crash data. since your airbag light is on the airbags are locked up. once reset they will work again. anymore questions give me an email... andrewlangner@yahoo.com

Posted on Sep 16, 2009

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2012 nissan sentra outside temperature display not working correctly. Displaying 10 degrees colder than actual outside temp.


The outside temp sensor is located behind your front grille. Try to look for a 2-wire small sensor. You will need to remove the grille to gain smooth access and to test it. Use multimeter to measure sensor resistance when disconnected. Depending on actual air temperatures, sensor should measure 1.27 kilohms when at 104degF, and 16.5kilohms when at -4degF. The rest of the normal values should be in between these kilohms and temperature ranges.

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How to fix the outside temperature gauge


A common problem on Hyundai vehicles is the outside temperature reading in their dash stopped working or displays incorrect temperature. The models in question with this fault are the 2011 Santa Fe, 2013 Sonata, 2013 Elantra.
The problem lies in the wiring harness along the bottom of the rad saddle (bottom/center of rad ). The ambient sensor is located near the horn in front of the rad. Examine the ambient sensor for damage and them follow the two wire down to the bottom of the rad, open up the harness and you will fine a break in the sensor wire from corrosion/ moisture. Repair/ solder in new piece of wire and heat shrink.

on Feb 23, 2015 | 2011 Hyundai Santa Fe

1 Answer

Where is the ambient temperature sensor located ?


images for 2008 Chevrolet HHR LT Where is the .

Outside Temperature Sensor - Chevy HHR Network

www.chevyhhr.net/forums/...hhr-4/outside-temperature-sensor-30594/
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1 Answer

My outside air temp is reading at -40 on my 2008 Pontiac Torrent. What is the right sensor and where is it located?


Ambient Air Temperature Sensor (UH9)
At the front of the vehicle, at the lower left side of the front bumper bar
Ambient Air Temperature Sensor (UH9)
Pin
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A
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2 Answers

1998 jeep p0071 error code


Ambient air temperature sensor...
If the temperature change is less than 3 degrees celsius in 200 miles of driving it can trigger this error code.

It actually relates to the outside air temperature which can be displayed on the overhead display unit.

It's a completely meaningless code as such.

Jul 02, 2014 | 1998 Jeep Grand Cherokee

2 Answers

Air conditioner comes on briefly then stops. The temperature gage on the panel which shows outside temperature is inaccurate sometimes giving a display of -27 degrees.


Well the outside temperature gauge is generally not wired into the a/c. The internal temperature is more important but is not displayed as such. The 'internal' temperature sensor is used to regulate the a/c blending door and blower speed.

When did the cooling problem start?

Aug 10, 2010 | 2002 GMC Envoy

1 Answer

On my 1998 Buick Riviera the outside temp display is not correct. How is this repaires


There is usually a Air Temperature Sensor Probe located in the front of your car, close to or under the Radiator that senses and reads the ambient air temperature. The probe could be dirty or bad, try cleaning it first with a mild cleaner, if it still is not working correctly, replace it.

Jul 17, 2010 | 1998 Buick Riviera

1 Answer

Location of temp sensor on 2000 blazer


The ambient temperature sensor for the mirror display or outside temerature, is located between the grill and air conditioning condenser. The coolant temperature sensor is located in the left (drivers) side cylinder head.

Mar 03, 2010 | 2000 Chevrolet Blazer

1 Answer

Climate Control Outside temperature display incorrect


you need to replace the ambient temperature sensor or do the math

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2 Answers

Where is the ambient temp sensor located on a 2001 S40 Volvo?


Go to Matthew's Volvo Site and search under "ambient temp sensor" I posted detailed instructions and pictures of how to fix this. Enjoy

Apr 16, 2009 | 2001 Volvo S40

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