Question about 2003 Dodge Stratus

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Map sensor bad and can't find one

I have looked allover for a map sensor for my 2003 stratus. I was told they are on back order with no delivery date. Is there a way to bypass tis untill one comes available, an how much damaage woul be done by driving it with a bad one?

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  • Rick Byrd
    Rick Byrd May 11, 2010

    well there is 7 different engine choices , but i just look at autozones site , but without engine size , can't really help . try autozone .



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A manifold absolute pressure sensor (MAP) is one of the sensors used in an internal combustion engine's electronic control system. Engines that use a MAP sensor are typically fuel injected. The manifold absolute pressure sensor provides instantaneous manifold pressure information to the engine's electronic control unit (ECU). This is necessary to calculate air density and determine the engine's air mass flow rate, which in turn is used to calculate the appropriate fuel flow. (See stoichiometry.)
An engine control system that uses manifold absolute pressure to calculate air mass uses the speed-density method. Engine speed (RPM) and air temperature are also necessary to complete the speed-density calculation. Not all fuel-injected engines use a MAP sensor to infer mass air flow; some use a MAF (mass air flow) sensor. Several makes use the MAP sensor in OBD II applications to test the EGR valve for functionality. Most notably General Motors uses this approach.

Find one HERE at eBay and have it in 2 days or so...

Posted on Jan 09, 2009


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I hope that this sheds some light on your question.

Thanks for choosing FixYa for advice!

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I have a bad map sensor on my 2003 Dodge Stratus. I cannot find one anywhere. Is there a way I can bypass this untill I can find one to buy?

no i'm sorry about that but it won't run right without it measure the air volume that's coming into the engine and if it could you would dumping ton fuel in your engine because the cars cpu uses it for the fuel air mixture

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2004 Dodge Stratus MAP Sensor

Alright I think I might have the same problem. I am trying to add the photos of where the sensor is but I am not sure it is going to work. If the pics do not come through, then just look to the left of the transmission dip stick and I believe it is the on the back side of the engine. It has a red clip that is holding on the wires to the sensor and it is the left one of the two clips back there. Also before replacing the sensor check out the link below. Another person was having the same problem and fixed it without replacing the sensor. The guy helping him said that if you have bad spark plugs or wires it could trip the MAP sensor trouble code. Hope this helps.

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Map sensor

Use a needle such as a sewing needle, stick it into each wire, and use your voltmeter from there.

No need for color codes....

Aug 13, 2008 | 1995 Dodge Stratus

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