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2005 Acura EL 1.7L MIL Lamp on
Posted to Asian Driveability on 2/15/2012 19 Replies

I've had some issues with the NGK/NTK hego installed in position 2 downsteam or cat monitor sensor. The Mil illuminates after about 50 km with code P0139 [slow switching]. Has anyone run into problems with aftermarket sensors causing this in Hondas? or do I ha...

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  Related Documents & Media  2005 Acura EL

 
Message Closed w/FIX

car Vehicle Data

2005 Acura EL

VIN 2HHES358X5
Engine1.7 L / 4 cyl / GAS
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently
Misc.Canadian Built

Trouble Codes

P0139Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response
Message Closed w/FIX

car Vehicle Data

2005 Acura EL

VIN 2HHES358X5
Engine1.7 L / 4 cyl / GAS
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently
Misc.Canadian Built

Trouble Codes

P0139Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response