OBD P2099

P2099

Technical Definition:

Post Catalyst Fuel Trim System Too Rich (Bank 2)

Trouble Code: P2099
Address: 0x2099
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls

Technical Description:

Possible Causes:

Possible Symptoms:

Post Catalyst Fuel Trim System Too Rich Bank 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes: