68430061AA OE MAP Sensor, 2003-2007 Dodge Ram 5.9L Cummins

If your '03-'07, 5.9L Dodge Cummins Turbo Diesel truck is experiencing poor engine performance by getting the wrong amount of fuel to the engine, it could be the manifold pressure sensor. You may see black exhaust smoke or the turbo may not be spinning up to full boost as well. Before you replace the MAP sensor, check all of the connections and grounds first to see that they are good and clean.