Hyundai Tiburon 2003 Workshop Manual page 206

1, Sensor 2)
P0151 HO2S Circuit Low Input (Bank
2, Sensor 1)
P0152 HO2S Circuit High Input (Bank
2, Sensor 1)
P0153 HO2S Circuit Slow Responsive
(Bank 2, Sensor 1)
P0154 HO2S Circuit No Activity
Detected (Bank 2, Sensor 1)
P0050 HO2S Heater Control Circuit
(Bank 2, Sensor 1)
P0051 HO2S Heater Circuit Low (Bank
2, Sensor 1)
P0052 HO2S Heater Circuit High (Bank
2, Sensor 1)
P0157 HO2S Circuit Low Input (Bank
2, Sensor 2)
P0158 HO2S Circuit High Input (Bank
2, Sensor 2)
P0160 HO2S Circuit No Activity
Detected (Bank 2, Sensor 2)
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• Faulty HO2S
• Short to GND between HO2S and ECM
• Faulty front HO2S
• Short to battery between HO2S and ECM
• Faulty front HO2S
• Front and rear HO2S connections reversed
• Faulty fuel delivery system
• Leak in intake system
• Leak in exhaust system
• Faulty MAFS ground circuit
• Faulty HO2S
If any misfire, purge solenoid valve, MAFS or HO2S heater
codes are present,do all repairs associated with those codes
before proceeding with this troublearea.
• Contaminated, deteriorated or aged HO2S
• Misplaced, bent, loose or corroded connector terminals
• Faulty HO2S
If any misfire, purge solenoid valve or HO2S heater codes are
present, do all repairs associated with those codes before
proceeding this trouble area.
• Contaminated, deteriorated or aged HO2S
• Heater Resistance out of reasonable range
• Misplaced, bent, loose or corroded connector terminals
• Faulty HO2S
• Blown or missing HO2S fuse
• Open or short to GND between HO2S and ECM
• Faulty HO2S
• Short to battery between HO2S and ECM
• Faulty HO2S
• Short to GND between HO2S and ECM
• Faulty rear HO2S
• Open or short to battery between HO2S and ECM
• Faulty rear HO2S
• Contaminated, deteriorated or aged HO2S
• Misplaced, bent, loose or corroded connector terminals
• Faulty HO2S
If any misfire, purge solenoid valve or HO2S heater codes are
present, do all repairs associated with those codes before
proceeding with this trouble area.
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24.04.2008