P2456 Chevrolet Diesel Particulate Filter Differential Pressure Sensor Circuit Intermittent / Erratic

P2456 Chevrolet Diesel Particulate Filter Differential Pressure Sensor Circuit Intermittent / Erratic

OBD Code:
System:
Subsystem: 		 P2456 Chevrolet – (ASE)
 Powertrain
 Auxiliary Emission Controls

Trouble Code Description: Diesel Particulate Filter Differential Pressure Sensor Circuit Intermittent / Erratic


Location:
Analysis:

Possible Causes:
 
 Periodically Unstable Circuit

 

Tech description: