Hyundai Cars 2006-2008

3.3L V6 VIN D Auto 12

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Trouble Code: P2187



System Too Lean At Idle (Additive) (Bank 1)

Possible Causes:



Sensors related to fuel trim
 
Intake system
 
Fuel pressure
 
Faulty PCM
 

Trouble Code: P2188



System Too Rich At Idle (Bank 1)

Possible Causes:



Faulty ignition system
 
EVAP PCSV malfunction
 
Faulty fuel injectors
 
Leak in exhaust system
 
Faulty MAP, TPS, ECTS
 
Faulty front HO2S
 
Faulty PCM
 

Trouble Code: P2189



System Too Lean At Idle (additive) Bank 2

Possible Causes:



Sensors related to fuel trim
 
Intake system
 
Fuel pressure
 
Faulty PCM
 

Trouble Code: P2190



System Too Rich At Idle (additive) Bank 2

Possible Causes:



Sensors related to fuel trim
 
Intake system
 
Fuel pressure
 
Faulty PCM
 

Trouble Code: P2195



HO2S Signal Stuck Lean (Bank 1 Sensor 1)

Possible Causes:



Contact resistance in connectors
 
Faulty HO2S
 

Trouble Code: P2196



HO2S Signal Stuck Rich (Bank 1 Sensor 1)

Possible Causes:



Contact resistance in connectors
 
Faulty HO2S
 

Trouble Code: P2197



HO2S Signal Stuck Lean (Bank 2 Sensor 1)

Possible Causes:



Poor connection
 
Faulty HO2S
 
Faulty PCM
 

Trouble Code: P2198



HO2S Signal Stuck Rich (Bank 2 Sensor 1)

Possible Causes:



Poor connection
 
Faulty HO2S
 
Faulty PCM
 

Trouble Code: P2270



HO2S Signal Stuck Lean (Bank 1 Sensor 2)

Possible Causes:



Three way catalytic converter (TWC)
 
Air leakage in exhaust system
 
Faulty rear HO2S sensor
 

Trouble Code: P2271



O2 Signal Stuck Rich (Bank 1/2 Sensor 1)

Possible Causes:



Three way catalytic converter (TWC)
 
Air leakage in exhaust system
 
Faulty rear HO2S sensor
 

Trouble Code: P2272



HO2S Signal Stuck Lean (Bank 2 Sensor 2)

Possible Causes:



Poor connection
 
Faulty HO2S
 
Faulty PCM
 

Trouble Code: P2273



HO2S Signal Stuck Rich (Bank 2 Sensor 2)

Possible Causes:



Poor connection
 
Faulty HO2S
 
Faulty PCM
 

Trouble Code: P2422



Evaporative Emission System Canister Clogging

Possible Causes:



Blockage of canister filter
 
Faulty CCV
 
Faulty canister
 
Faulty fuel cut valve
 

Trouble Code: P2507



ECM/PCM Power Input Signal Low

Possible Causes:



Poor connection
 
Open or short to ground in line
 
Faulty PCM
 

Trouble Code: P2610



ECM/PCM Internal Engine Off Timer Performance

Possible Causes:



Faulty PCM
 

Trouble Code: P2A00



O2 Sensor Not Ready (Bank 1 Sensor 1)

Possible Causes:



Poor connection
 
Faulty HO2S
 
Faulty PCM
 

Trouble Code: P2A01



HO2S Circuit Range/Performance (Bank 1 / Sensor 2)

Possible Causes:



Poor connection
 
Faulty HO2S
 
Faulty PCM
 

Trouble Code: P2A03



O2 Sensor Not Ready (Bank 1 Sensor 2)

Possible Causes:



Poor connection
 
Faulty HO2S
 
Faulty PCM
 

Trouble Code: P2A04



HO2S Circuit Range/Performance (Bank 2 / Sensor 2)

Possible Causes:



Poor connection
 
Faulty HO2S
 
Faulty PCM
 

 
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