P3491 (Cylinder No.12) Deactivation / Intake Valve Control Circuit Low

P3491 (Cylinder No.12) Deactivation / Intake Valve Control Circuit Low

OBD Code:
System:
Subsystem:

P3491 – (ASE)
Powertrain
Auxiliary Emission Controls

Trouble Code Description: (Cylinder No.12) Deactivation / Intake Valve Control Circuit Low

Location:
Analysis:

Possible Causes:

cylinder 12
End of Range – Circuit Lower Than Expected

Tech description: