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1995 Chevrolet S10 Blazer 4.3L MIL Lamp on
Posted to GM Driveability on 7/26/1998

Hello Group; 3rd, 8th and 10th digits of are correct of the vin. My problem is code P0172. The front O2 sensor is new and is OEM. It is switching normally. The rear (or #2) O2 sensor behide the cat seems to stick around .607 to .684 while driving about 10 mile...

 
Message Closed

car Vehicle Data

1995 Chevrolet S10 Blazer

VIN 1GCC519W6S
Engine4.3 L / 6 cyl
EmissionsOBDII
SymptomsMIL Lamp On

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
Message Closed

car Vehicle Data

1995 Chevrolet S10 Blazer

VIN 1GCC519W6S
Engine4.3 L / 6 cyl
EmissionsOBDII
SymptomsMIL Lamp On

Trouble Codes

P0172Fuel System Too Rich (Bank 1)