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2004 Isuzu Ascender Question: WHERE IS THE MAP SENSOR LOCATED?

 

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dlove, 4.2L 6 Cylinder, Chicago, IL, August 31, 2010, 09:33
 Rookie

I turned on the AC 2 min later the car shut dow on me and I needed a jump to get back going again. Diagnostics test came back P0410 and P0106, Secondary air injection system, or Map sensor performance. It also stated probable causes (Air Duct Sytem fault, Open or short circuit condition, Poor electrical connection, secondary air pump faulty) SO WHERE DO I BEGIN????????????

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  • Answer #1

    August 31, 2010, 14:41
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     Master

    Begin with the MAP Sensor issue. The Secondary Air Injection cleans up the emissions for cold running.

    The MAP Sensor is located on top of the intake manifold on the upper left hand side of the engine. Get a factory part and go from there.

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  • Answer #2

    Visitor, June 28, 2011, 03:45

    2004 ISUZU ASCENDER PO410 THEY SAID HOSES, SECONDARY AIR INJECTION SYSTEM, OR SENSOR WHERE IS IT AND HOW DO I FIX IT AND CAN I CHECK ONE OR OTHER BEFOR REPLACING EVERYTHING PLEASE HELP NEED INSPECTION I NEED 2 KNOW WHERE 2 LOOK

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