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2005 Mazda MPV ES 3.0L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to Asian Driveability on 8/2/2012 4 Replies

initally i thought this was going to be fairly painless vacuum leak, MAF, so on and so forth and it may be but im having trouble finding a place to start because all the HO2S voltage is at 0.01 all four of them but at the same time STFT is at -128. so why woul...

4 Replies Received (View Replies)

  Related Documents & Media  2005 Mazda MPV ES

 
Message Closed w/FIX

car Vehicle Data

2005 Mazda MPV ES

VIN JM3LW28A65
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways

Trouble Codes

P0134Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction
P0154Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
P2179Fuel Trim System Lean At Cruise Or Acceleration (Bank 2)
P2195Air Fuel Sensor (Bank 1 Sensor 1) Signal Stuck Lean
P2197Air Fuel Sensor (Bank 2 Sensor 1) Signal Stuck Lean
Message Closed w/FIX

car Vehicle Data

2005 Mazda MPV ES

VIN JM3LW28A65
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways

Trouble Codes

P0134Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction
P0154Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
P2179Fuel Trim System Lean At Cruise Or Acceleration (Bank 2)
P2195Air Fuel Sensor (Bank 1 Sensor 1) Signal Stuck Lean
P2197Air Fuel Sensor (Bank 2 Sensor 1) Signal Stuck Lean