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International Automotive Technicians Network
2002 Hyundai Santa Fe LX 2.7L Poor Fuel Economy
Posted to Asian Driveability on 1/3/2010 10 Replies

Hello Hyundai experts! This is my personal vehicle. I have seen the fuel mileage drop suddenly from [...] to [...]. No MIL, PO230 in history. I cleared it and it did not reset. The O2 sensors on bank 2 cycle normally. The O2 sensors on bank 1 will cycle tendin...

10 Replies Received (View Replies)

  Related Documents & Media  2002 Hyundai Santa Fe LX

 
Message Closed w/Summary

car Vehicle Data

2002 Hyundai Santa Fe LX

VIN KM8SC13D52
Engine2.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways

Trouble Codes

P0230Transfer Pump Signal Circuit Out Of Range
Message Closed w/Summary

car Vehicle Data

2002 Hyundai Santa Fe LX

VIN KM8SC13D52
Engine2.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways

Trouble Codes

P0230Transfer Pump Signal Circuit Out Of Range