P2339 Acura (Cylinder No.4) Above Knock Threshold

P2339 Acura (Cylinder No.4) Above Knock Threshold

OBD Code:
System:
Subsystem: 		 P2339 Acura – (ASE)
 Powertrain
 Ignition System or Engine Misfire

Trouble Code Description: (Cylinder No.4) Above Knock Threshold


Location:
Analysis:

Possible Causes:
 Cylinder 4
 

 

Tech description:

Acura Vehicle:

Acura ILX, Acura MDX, Acura RDX, Acura RLX, Acura TL, Acura TSX, Acura ZDX, Acura CSX, Acura EL, Acura Integra, Acura RSX, Acura Legend, Acura Vigor, Acura CL, Acura SLX, Acura NSX, Acura RL, Acura ZDX