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2002 Nissan Sentra SE-R 2.5L MIL Lamp on
Posted to Asian Driveability on 4/27/2006 7 Replies

Thanks for any help! This one came in today with a PO031 O2 heater code. I ran through the verification test and it resets every time. The rest of the test I managed to get off the Nissan tech site says to check for battery voltage at O2 plug - ok. Then says t...

7 Replies Received (View Replies)

  Related Documents & Media  2002 Nissan Sentra SE-R

 
Message Closed w/FIX

car Vehicle Data

2002 Nissan Sentra SE-R

VIN 3N1AB51D12
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0031Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

2002 Nissan Sentra SE-R

VIN 3N1AB51D12
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0031Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low Voltage