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1996 Oldsmobile 88 Royale 3.8L MIL Lamp on
Posted to GM Driveability on 3/3/2003 2 Replies

Hello all, first-time poster. This Olds 88LSS came in with a MIL code P0133 (B1S1 slow), scan?graph shows sensor flat-lined @438 (other o2 ok). After checking circuit and not finding what I thought was proper ground available from PCM, I added a temporary grou...

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  Related Documents & Media  1996 Oldsmobile 88 Royale

 
Message Closed w/FIX

car Vehicle Data

1996 Oldsmobile 88 Royale

VIN 1G3HN52K3T
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response
Message Closed w/FIX

car Vehicle Data

1996 Oldsmobile 88 Royale

VIN 1G3HN52K3T
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response