2005 Chevrolet Venture LS 3.4L MIL Lamp on
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...
FIX posted 4/14/2011
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Message Closed w/FIX
Vehicle Data2005 Chevrolet Venture LS
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2005 Chevrolet Venture LS
VIN | 1GNDX33E05 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage |