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2003 Chevrolet Venture LS 3.4L MIL Lamp on
Posted to GM Driveability on 2/26/2007 12 Replies

This one came in with MIL on, cust. stated it ran fine. Found code 131 for O2 voltage low. On the freeze frame it showed that PCM was operating in OPEN Loop, O2 showing lean, Coolant temp was 195F, TPS at 100%,4800 rpm [...], Van has 134000 miles,orig. O2 I re...

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  Related Documents & Media  2003 Chevrolet Venture LS

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Venture LS

VIN 1GNDX03EX3
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursOn Accel

Trouble Codes

131HO2S low votage
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Venture LS

VIN 1GNDX03EX3
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursOn Accel

Trouble Codes

131HO2S low votage