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1998 Chevrolet K1500 Cheyenne 5.7L Exh Flange Failure
Posted to GM Driveability on 9/8/2004 5 Replies

visual inspection of exhaust manifold at Bank 2 show, O2 sensor loose and installed in wrong position. send it to moffler shop an repositioned exhaut pipe and replaced O2 sensor before catalitic converter. Installed sacanner and found two codes. PO174 fuel sys...

5 Replies Received (View Replies)

  Related Documents & Media  1998 Chevrolet K1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet K1500 Cheyenne

VIN 1GCEK14R9W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsExh Flange Failure
OccursHot, Cruise

Trouble Codes

P0160Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient Activity Detected
P0174Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet K1500 Cheyenne

VIN 1GCEK14R9W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsExh Flange Failure
OccursHot, Cruise

Trouble Codes

P0160Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient Activity Detected
P0174Fuel System Too Lean (Bank 2)