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2005 Chevrolet Venture LS 3.4L MIL Lamp on
Posted to GM Driveability on 4/12/2011 9 Replies

hi, 2nd time this van came here for this code, p0131 o2 voltage low, can only get this to act up on roadtest if you are into the throttle 70% or above,check o2 wiring, fuel pressure good 50psi, replaced pluged fuel filter,tried new o2 sensor, going to try know...

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  Related Documents & Media  2005 Chevrolet Venture LS

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Venture LS

VIN 1GNDX33E05
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Venture LS

VIN 1GNDX33E05
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage