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2010 Mazda 3 i 2.0L MIL Lamp on
Posted to Asian Driveability on 2/19/2015 6 Replies

rear o2 sensor slow response code repeats. freeze frame shows problem occurs at 57 miles per hour on deceleration. road test on highway confirms slow response. front sensor will switch 4 seconds faster than rear.

replaced purge valve aprox. 1 month ago suspe...

6 Replies Received (View Replies)

  Related Documents & Media  2010 Mazda 3 i

 
Message Closed w/FIX

car Vehicle Data

2010 Mazda 3 i

VIN JM1BL1SGXA
Engine2.0 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

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

car Vehicle Data

2010 Mazda 3 i

VIN JM1BL1SGXA
Engine2.0 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0139Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response