OBD P2457

P2457

Technical Definition:

Exhaust Gas Recirculation (EGR) Cooling System Performance

Trouble Code: P2457
Address: 0x2457
System: Powertrain
Subsystem: Auxiliary Emission Controls

Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Recirculation Cooling System Performance

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes: