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2004 Hyundai Santa Fe GLS 3.5L Poor Idle Quality, Cuts out, MIL Lamp on
Posted to Asian Driveability on 11/23/2011 7 Replies

I could use a little help on this one. Car came in with a code po154. The customer took it to another shop and said it was the o2 sensor and just wanted me to put in an o2 sensor. Put new denso o2 sensor in and code came right back. Hooked up my scanner and fo...

7 Replies Received (View Replies)

  Related Documents & Media  2004 Hyundai Santa Fe GLS

 
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car Vehicle Data

2004 Hyundai Santa Fe GLS

VIN KM8SC13EX4
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, MIL Lamp On
OccursAlways

Trouble Codes

P0154Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
Message Closed

car Vehicle Data

2004 Hyundai Santa Fe GLS

VIN KM8SC13EX4
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, MIL Lamp On
OccursAlways

Trouble Codes

P0154Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction