OBD P2423

P2423

Technical Definition:

HC Adsorption Catalyst Efficiency Below Threshold (Bank 1)

Trouble Code: P2423
Address: 0x2423
System: Powertrain
Subsystem: Auxiliary Emission Controls

Technical Description:

Possible Causes:

Possible Symptoms:

HC Adsorption Catalyst Efficiency Below Threshold Bank 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes: