2012 jetta map sensor - 2012 Volkswagen Jetta SportWagen TDI Wagon 2.0L 4-cyl. Turbodiesel 6-speed Manual

If this is a 2.5L then it is located in the air intake tubing to the engine from the air cleaner.

https://www.google.com/search?q=Need+fuse+diagram+for+2012+Volkswagen+jetta+se+2.5&biw=1362&bih=650&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwjw9cjokJ3QAhWGRSYKHdhRC-cQsAQILQ#tbm=isch&q=Where+the+wiring+harness+plugs+into+on+vw+jetta+with+reverse+sensors

Hope this helps

Jasmina, for VW code P0106 is the Manifold Absolute Pressurer Sensor(MAP) sensor and can cause the issues you described.
i will post links for you to check out and compare.
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P0106 MAP Barometric Pressure Circuit Range Performance Problem

https://www.google.ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0ahUKEwjN86bvx_rKAhULuIMKHWtYDpsQFgghMAE&url=http%3A%2F%2Fforums.vwvortex.com%2Fshowthread.php%3F5437331-Persistent-P0106-looking-for-some-diagnostic-help&usg=AFQjCNFw95Y4fLI5tjisHCbOIeLjfDMnag

check engine code P0106 VW Jetta SE 2 5L engine should this be dealer cost

P0106 Code VW GTI MKVI Forum VW Golf Forum VW Golf MKVI Forum VW GTI Forum...

2002 Jetta 2.0l does not have a MAP sensor.

2002 Jetta 1.9l TDi MAP sensor location is at the top of the intercooler just behind the passenger (right) headlamp assembly.

For exact location and replacing procedure of VW jetta MAP sensor,click the link below and follow the details with diagrams:-----Where is MAP Sensor Located on VW Jetta http://technoanswers.blogspot.com/2012/11/where-is-map-sensor-located-on-vw-jetta.html
---------These will help.Thanks.

It says that your vehicle is low on coolant.Get the coolant level checked.If low has to be changed.

------------Check out few help links related to your issue.Click the link below:---


Service 4wd warning light on Dash? http://howtobyme.blogspot.com/2011/11/service-4wd-warning-light-on-dash.html

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Car Turns OFF due to low oil pressure warning light? http://schematicsdiagram.blogspot.com/2011/12/car-turns-off-due-to-low-oil-pressure.html

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Hybrid warning Light ON? http://whatisbyme.blogspot.in/2012/05/2005-toyota-prius-hybrid-warning-light.html

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Order Coolant Bypass Tube? http://whatisbyme.blogspot.in/2012/05/1991-toyota-camry-order-coolant-bypass.html

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Coolant Leak? http://technoanswers.blogspot.in/2012/04/1994-toyota-camry-coolant-leak.html

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COOLANT LEAK AT DRIVER SIDE NEAR FIREWALL? http://schematicsdiagram.blogspot.in/2012/04/2006-cadillac-dts-coolant-leak-at.html
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MAF, IAT, MAP and Coolant Level Sensor problem all together? http://schematicsdiagram.blogspot.com/2011/12/maf-iat-map-and-coolant-level-sensor.html

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Engine Coolant Temperature (ECT) Sensor Replacing? http://schematicsdiagram.blogspot.com/2011/12/gmc-engine-coolant-temperature-ect.html Loosing Coolant? http://whoisbyme.blogspot.in/2012/06/loosing-coolant.html
---------- Coolant temperature sensor dies again and again?

http://schematicsdiagram.blogspot.com/2012/01/coolant-temperature-sensor-dies-again.html
----------- Where to Add Coolant? http://repairhelpcenter.blogspot.in/2012/06/2000-daewoo-lanos-where-to-add-coolant.html
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------------ Blue Water Warning Light on Dash? http://whatisbyme.blogspot.in/2012/07/blue-water-warning-light-on-dash.html

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check you radiator fluid it is low

Add Coolant to spherical reservoir at right rear of engine compartment as viewed from front. If it is low the coolant gauge flashing light will warn you of a low condition.

02 jetta map sensor code p0106 and faulty boost sensor code p0238