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2001 Hyundai Elantra GT 2.0L MIL Lamp on, monitors not ready
Posted to Asian Driveability on 3/27/2013 5 Replies

Trying to complete monitors for emissions inspection. Reading codes in OBD II generic using MODIS results in a "U0D00", but reading under 'vehicle specific' yields the P0133, P0456, and P1166.

After erasing codes, U0D00 resets immediately, and under vehicle s...

5 Replies Received (View Replies)

  Related Documents & Media  2001 Hyundai Elantra GT

 
Message Closed w/Summary

car Vehicle Data

2001 Hyundai Elantra GT

VIN KMHDN55D51
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / mpi
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Monitors Not Ready
OccursAlways

Trouble Codes

P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response
P0456EVAP System Very Small Leak Detected
P1166Air Fuel Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
Message Closed w/Summary

car Vehicle Data

2001 Hyundai Elantra GT

VIN KMHDN55D51
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / mpi
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Monitors Not Ready
OccursAlways

Trouble Codes

P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response
P0456EVAP System Very Small Leak Detected
P1166Air Fuel Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction