× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2002 Chevrolet S10 LS 4.3L MIL Lamp on
Posted to GM Driveability on 10/31/2008 8 Replies

This vehicle was 1st brought into the shop with an engine misfire & trouble codes P0101, P0125 & P0300. Customer stated he had just changed the spark plugs before bringing it in. We checked misfire counts and found cyls. 1 & 3 were high. Found bad plug wires s...

8 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet S10 LS

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet S10 LS

VIN 1GCDT13W12
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CFA Vortec
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.4X4

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage
P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet S10 LS

VIN 1GCDT13W12
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CFA Vortec
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.4X4

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage
P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage
P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage