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2000 Chevrolet Venture 3.4L MIL Lamp on
Posted to GM Driveability on 4/28/2006 3 Replies

Well it came in for engine light on, runs fine. Found two codes 131 137 both sensors low voltage. Test drove after clearing the codes saw open loop not only at wide open throttle but also at closed throttle sometimes. At one point we went to open loop and the ...

3 Replies Received (View Replies)

  Related Documents & Media  2000 Chevrolet Venture

 
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Venture

VIN 1GNDX03E1Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise
Misc.Po131 Po137

Trouble Codes

137sensor 12 low voltage
P00
P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Venture

VIN 1GNDX03E1Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise
Misc.Po131 Po137

Trouble Codes

137sensor 12 low voltage
P00
P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage