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1997 Chevrolet S10 4.3L Hesitation, Stall
Posted to GM Driveability on 12/6/2004 20 Replies

after this vech. warms up you cant fully accelerate, there is a bad enough hesitation that it can barely be driven. it idles perfect and just above idle is ok. all scan tool readings seen to be ok. fuel pressure is 55 psi. weather it is goofing up or not. alth...

20 Replies Received (View Replies)

  Related Documents & Media  1997 Chevrolet S10

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet S10

VIN 1GTCS14X2V
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Stall
OccursHot

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet S10

VIN 1GTCS14X2V
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Stall
OccursHot

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage