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1995 Chevrolet S10 LS 4.3L Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire, MIL Lamp on
Posted to GM Driveability on 4/12/2007 11 Replies

The vehicle had a int. no power/stall. The customer changed IAC, TPS, O2, no change. I pluged in my scan tool (Mastertech) and noticed iregular data stream, like system voltage droping to 2.4v or a RPM reeding of 99999, and code 55 amoung others. I checked all...

11 Replies Received (View Replies)

  Related Documents & Media  1995 Chevrolet S10 LS

 
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet S10 LS

VIN 1GCCS19Z3S
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire, MIL Lamp On
OccursAlways, Idle
Misc.OBD-II Codes W/ Vcm

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet S10 LS

VIN 1GCCS19Z3S
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire, MIL Lamp On
OccursAlways, Idle
Misc.OBD-II Codes W/ Vcm

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0300Multiple Misfire Detected