Hyundai Cars 2006-2008

3.8L V6 VIN F Auto 7

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Trouble Code: P0052



OHO2S Heater Circuit High (Bank 2/Sensor 1)

Possible Causes:



Open or short to battery in control harness
 
Contact resistance in connectors
 
Faulty HO2S
 

Trouble Code: P0056



HO2S Heater Control Circuit (Bank 2/Sensor 2)

Possible Causes:



Related fuse blown or missing
 
Heater control circuit open or short
 
Power supply circuit open or short
 
Contact resistance in connections
 
Faulty HO2S
 

Trouble Code: P0057



HO2S Heater Circuit Low (Bank 2/Sensor 2)

Possible Causes:



Related fuse blown or missing
 
Open or short to ground in power supply or control harness
 
Contact resistance in connections
 
Faulty HO2S
 

Trouble Code: P0058



HO2S Heater Circuit High (Bank 2/Sensor 2)

Possible Causes:



Open or short to battery in control harness
 
Contact resistance in connections
 
Faulty HO2S
 

Trouble Code: P0076



Intake Valve Control Solenoid Circuit Low (Bank 1)

Possible Causes:



Short to ground in control circuit
 
Contact resistance in connectors
 
Faulty intake valve control solenoid
 

Trouble Code: P0077



Intake Valve Control Solenoid Circuit High (Bank 1)

Possible Causes:



Open or short to battery in control circuit
 
Contact resistance in connectors
 
Faulty intake valve control solenoid
 

Trouble Code: P0082



Intake Valve Control Solenoid Circuit Low (Bank 2)

Possible Causes:



Poor connection
 
Open in power circuit
 
Open or short to ground in control circuit
 
OCV
 
Faulty PCM
 

Trouble Code: P0083



Intake Valve Control Solenoid Circuit High (Bank 2)

Possible Causes:



poor connection
 
Short to battery in control circuit
 
OCV
 
Faulty PCM
 

Trouble Code: P0101



Mass Airflow or Volume Airflow Sensor Performance

Possible Causes:



MAF sensor signal circuit is shorted to ground
 
MAF sensor signal circuit is shorted to VREF or system power
 
MAF sensor ground circuit is open between sensor and ground
 
MAF sensor is contaminated (dirty), damaged or has failed
 
PCM has failed
 

Trouble Code: P0102



Mass or Volume Airflow Sensor Circuit Low Input

Possible Causes:



MAF sensor signal circuit is open or shorted to ground
 
MAF sensor power (VREF) circuit is open or shorted to ground
 
MAF sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0103



Volume Airflow Sensor Circuit High Input

Possible Causes:



MAF sensor signal circuit is open between the sensor and PCM
 
MAF sensor signal circuit is shorted to VREF or system power
 
MAF sensor ground circuit is open between sensor and ground
 
MAF sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0105



Manifold Absolute Pressure/Barometric Pressure Circuit

Possible Causes:



Faulty MAPS
 

Trouble Code: P0106



Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance

Possible Causes:



Poor connection
 
Open or short in MAP sensor circuit
 
Faulty MAPS
 
Faulty PCM
 

Trouble Code: P0107



Manifold Absolute Pressure/Barometric Pressure Circuit Low Input

Possible Causes:



Poor connection
 
Open or short to ground in MAP sensor circuit
 
Faulty MAPS
 
Faulty PCM
 

Trouble Code: P0108



Manifold Absolute Pressure/Barometric Pressure Circuit High Input

Possible Causes:



Poor connection
 
Open or short to battery in MAP sensor circuit
 
Faulty MAPS
 
Faulty PCM
 

Trouble Code: P0109



Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent

Possible Causes:



Connecting condition
 
Open or short to ground in power circuit
 
Open or short to ground in signal circuit
 
MAPS
 
ECM
 

Trouble Code: P0110



Intake Air Temperature Sensor Circuit Malfunction

Possible Causes:



IAT sensor signal circuit is open or shorted to ground
 
IAT sensor ground circuit is open between sensor and the PCM
 
IAT sensor signal circuit is shorted to VREF or system power
 
IAT sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0111



Intake Air Temperature Sensor 1 Circuit Range/Performance

Possible Causes:



Poor connection
 
Faulty IATS
 
Faulty PCM
 

Trouble Code: P0112



Intake Air Temperature Sensor Circuit High Input

Possible Causes:



IAT sensor signal circuit is open between sensor and the PCM
 
IAT sensor ground circuit is open between sensor and the PCM
 
IAT sensor signal circuit is shorted to VREF or system power
 
IAT sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0113



Intake Air Temperature Sensor Circuit Low Input

Possible Causes:



IAT sensor signal circuit is shorted to ground
 
IAT sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0115



Engine Coolant Temperature Sensor Circuit Malfunction

Possible Causes:



ECT sensor signal circuit is open or shorted ground
 
ECT sensor ground circuit is open between sensor and PCM
 
ECT sensor signal circuit is shorted to VREF or system power
 
ECT sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0116



Engine Coolant Temperature Sensor Performance

Possible Causes:



ECT sensor circuit is open or shorted ground (intermittent fault)
 
ECT sensor ground circuit is open (an intermittent fault)
 
ECT sensor has drifted out of calibration or has failed
 
PCM has failed
 

Trouble Code: P0117



Engine Coolant Temperature Sensor Low Input

Possible Causes:



ECT sensor signal circuit is shorted to ground
 
ECT sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0118



Engine Coolant Temperature Sensor High Input

Possible Causes:



ECT sensor signal circuit is open between sensor and the PCM
 
ECT sensor ground circuit is open between sensor and PCM
 
ECT sensor signal circuit is shorted to VREF or system power
 
ECT sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0122



Throttle Position Sensor 'A' Circuit Low Input

Possible Causes:



TP sensor signal circuit is shorted to ground
 
TP sensor VREF circuit is open or shorted to ground
 
TP sensor is damaged or has failed
 
PCM has failed
 

Trouble Code: P0123



Throttle Position Sensor 'A' Circuit High Input

Possible Causes:



TP sensor signal circuit is open
 
TP sensor ground circuit is open
 
TP sensor signal circuit is shorted to VREF or system power
 
TP sensor is damaged or has failed\
 
PCM has failed
 

Trouble Code: P0125



Insufficient Coolant Temperature for Closed Loop

Possible Causes:



Check for low coolant level or incorrect coolant mixture
 
Cooling system component failure (thermostat stuck open)
 
ECT sensor is out of calibration ("skewed") or it has failed
 
PCM has failed
 

Trouble Code: P0128



Thermostat Malfunction Detected

Possible Causes:



Check the operation of the thermostat (it may be stuck open)
 
ECT sensor is out-of-calibration or skewed
 
Inspect for low coolant level or for an incorrect coolant mixture
 

Trouble Code: P0131



HO2S-11 (Bank 1 Sensor 1) Circuit Low Input

Possible Causes:



Low fuel pressure, fuel filter restricted or fuel injectors plugged
 
HO2S signal circuit is shorted to ground (an intermittent fault)
 
HO2S may be contaminated or it has failed
 
HO2S heater is damaged or has failed
 
PCM has failed
 

Trouble Code: P0132



HO2S-11 (Bank 1 Sensor 1) Circuit High Input

Possible Causes:



Fuel pressure regulator leaking or fuel injectors leaking
 
HO2S signal circuit is shorted to the heater power circuit
 
HO2S may be contaminated or it has failed
 
HO2S heater is damaged or has failed
 
PCM has failed
 

Trouble Code: P0133



HO2S-11 (Bank 1 Sensor 1) Slow Response

Possible Causes:



HO2S signal circuit is open or shorted to ground
 
HO2S element is contaminated or it has failed
 
HO2S heater is damaged or has failed
 
Intake air leaks, exhaust manifold leaks or PCV system leaks
 
MAF sensor out of calibration (it may be dirty or contaminated)
 

Trouble Code: P0134



HO2S-11 (Bank 1 Sensor 1) No Activity Detected

Possible Causes:



HO2S signal circuit is open or shorted to ground
 
HO2S element is contaminated or it has failed
 
HO2S heater is damaged or has failed
 
PCM has failed
 

Trouble Code: P0137



HO2S-12 (Bank 1 Sensor 2) Circuit Low Input

Possible Causes:



Low fuel pressure, fuel filter restricted or fuel injectors plugged
 
HO2S signal circuit is shorted to ground (an intermittent fault)
 
HO2S may be contaminated or it has failed
 
HO2S heater is damaged or has failed
 
PCM has failed
 

Trouble Code: P0138



HO2S-12 (Bank 1 Sensor 2) Circuit High Input

Possible Causes:



Fuel pressure regulator leaking or fuel injectors leaking
 
HO2S signal circuit is shorted to the heater power circuit
 
HO2S may be contaminated or it has failed
 
HO2S heater is damaged or has failed
 
PCM has failed
 

Trouble Code: P0139



HO2S-12 (Bank 1 Sensor 2) Slow Response

Possible Causes:



HO2S signal circuit is open or shorted to ground
 
HO2S element is contaminated or it has failed
 
HO2S heater is damaged or has failed
 
Intake air leaks, exhaust manifold leaks or PCV system leaks
 
MAF sensor out of calibration (it may be dirty or contaminated)
 

Trouble Code: P0140



HO2S-12 (Bank 1 Sensor 2) Circuit No Activity

Possible Causes:



HO2S signal circuit is open or shorted to ground
 
HO2S element is contaminated, damaged or has failed
 
PCM has failed
 

Trouble Code: P0151



HO2S Circuit Low Voltage (Bank 2 Sensor 1)

Possible Causes:



Poor connection
 
Short to ground in harness
 
Faulty PCM
 
HO2S has deteriorated, is contaminated or has failed
 

Trouble Code: P0152



HO2S-21 (Bank 2 Sensor 1) Circuit High Input

Possible Causes:



Fuel pressure regulator leaking or fuel injectors leaking
 
HO2S signal circuit is shorted to the heater power circuit
 
HO2S may be contaminated or it has failed
 
HO2S heater is damaged or has failed
 
PCM has failed
 

Trouble Code: P0153



HO2S-21 (Bank 2 Sensor 1) Slow Response

Possible Causes:



HO2S signal circuit is open or shorted to ground
 
HO2S element is contaminated or it has failed
 
HO2S heater is damaged or has failed
 
Intake air leaks, exhaust manifold leaks or PCV system leaks
 
MAF sensor out of calibration (it may be dirty or contaminated)
 

Trouble Code: P0154



HO2S-21 (Bank 2 Sensor 1) No Activity Detected

Possible Causes:



HO2S signal circuit is open or shorted to ground
 
HO2S element is contaminated or it has failed
 
HO2S heater is damaged or has failed
 
PCM has failed
 

 
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