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P2172 Diagnostic Trouble Code Discussion for February 2012

High Airflow / Vacuum Leak Detected (Instantaneous Accumulation)


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Trouble Ticket Help Requests for DTC P2172
Help Request Posted
2003 Dodge Ram 2500 Truck 5.7L MIL Lamp on VIN: 3D7KU28D93
P2172: High Airflow / Vacuum Leak Detected (Instantaneous Accumulation). i have a dodge pickup that will not accelerate or idle, the throttle plate will not move.there is no vacumm in the intake.i replaced the throttle assembly and did a relearn,to no avail.with key on engine off the tps sensors are in spec but will not change beca...
February 14, 2012
2003 Dodge Ram 2500 Truck 5.7L MIL Lamp on VIN: 3D7KU28D93
P2172: High Airflow / Vacuum Leak Detected (Instantaneous Accumulation). i have a dodge pickup that will not accelerate or idle, the throttle plate will not move.there is no vacumm in the intake.i replaced the throttle assembly and did a relearn,to no avail.with key on engine off the tps sensors are in spec but will not change beca...
February 14, 2012