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2005 Hyundai Elantra GLS 2.0L Poor Fuel Economy
Posted to Asian Driveability on 7/15/2011 6 Replies

The vehicle came in with codes for lean mixture and bank 1 upstream o2 sensor heater circuit. Reading the O2 sensor voltage with the scanner I have over 2000 mv! Obviously way too high. I disconnected the 02 sensor and have the same voltage. Has anyone had a s...

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  Related Documents & Media  2005 Hyundai Elantra GLS

 
Message Closed w/FIX

car Vehicle Data

2005 Hyundai Elantra GLS

VIN KMHDN46D55
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Message Closed w/FIX

car Vehicle Data

2005 Hyundai Elantra GLS

VIN KMHDN46D55
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways