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1996 Chevrolet C1500 Cheyenne 5.0L Poor Idle Quality, Hesitation, Poor Fuel Economy, MIL Lamp on
Posted to GM Driveability on 12/2/2003 3 Replies

This vehicle was just posted by me yesterday and finaled today. I thought that it would last more than 20 miles. What it is if you didn't see my prior post is B2S1 oxygen sensor fails and usually takes 3-6 months to do so. It fails by "going negative" and push...

3 Replies Received (View Replies)

  Related Documents & Media  1996 Chevrolet C1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet C1500 Cheyenne

VIN 2GCEC19M5T
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Poor Fuel Economy, MIL Lamp On
OccursAlways

Trouble Codes

P1153Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet C1500 Cheyenne

VIN 2GCEC19M5T
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Poor Fuel Economy, MIL Lamp On
OccursAlways

Trouble Codes

P1153Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching