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International Automotive Technicians Network
2002 Hyundai Sonata 2.7L Misfire
Posted to Asian Driveability on 1/1/2009 7 Replies

Hi, Hyundai techs, I need your help. This is the 2nd Hyundai I've ever worked before, and 1st time to ask for help in iATN .... This Sonata failed the smog check because of the Check Engine light stays on, the tailpipe emission is very clean as normal, but it ...

7 Replies Received (View Replies)

 
Message Closed w/Summary

car Vehicle Data

2002 Hyundai Sonata

VIN KKMHWF35H4
Engine2.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
Misc.Cal. Id : E2n7tb1h____

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0455EVAP System Very Large Leak Detected
P1166Air Fuel Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P1167Air Fuel Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
Message Closed w/Summary

car Vehicle Data

2002 Hyundai Sonata

VIN KKMHWF35H4
Engine2.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
Misc.Cal. Id : E2n7tb1h____

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0455EVAP System Very Large Leak Detected
P1166Air Fuel Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P1167Air Fuel Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction