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EGR Voltage
Posted to Technical Discussion Forum on 2/16/2010 9 Replies

Good Evening,

This vehicle has a P0406 code. With the sensor (valve) unplugged, I have reference voltage (4.98v) on the signal line. This seems contrary to all the other sensors of this type I've seen. Apparently it reads high when closed and low when open b... Login to read more.

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car Vehicle Data

2005 Chrysler Town & Country (Van) 3.3L

Engine3.3 L
Trans4-speed Automatic

car Vehicle Data

2005 Chrysler Town & Country (Van) 3.3L

Engine3.3 L
Trans4-speed Automatic