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1997 Chevrolet S10 LS 4.3L Hesitation, MIL Lamp on
Posted to GM Driveability on 6/30/2003 8 Replies

Hello, I've got a 97' S-10 here with a drivability problem. It is very sluggish and has no power. I know the older 4.3L vortec engines were very picky with fuel pressure, but im not sure with the newer ones. Also, the coil itself looks like its burnt right aro...

8 Replies Received (View Replies)

  Related Documents & Media  1997 Chevrolet S10 LS

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet S10 LS

VIN 1GCCS19X5V
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursAlways

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage
P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet S10 LS

VIN 1GCCS19X5V
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursAlways

Trouble Codes

P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage
P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)