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2000 Chevrolet S10 2.2L MIL Lamp on
Posted to GM Driveability on 10/12/2012 4 Replies

This truck got dumped on me to figure out, previous tech installed rear o2 and cleared codes p0141,p0178&p0179. Shiped vehicle and now it is back with p0141 and p0179.

During code search and trouble shooter in snap on scanner found to check positive signal to...

4 Replies Received (View Replies)

  Related Documents & Media  2000 Chevrolet S10

 
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet S10

VIN 1GCCS1950Y
Engine2.2 L / 4 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0179Flexible Fuel Sensor Signal Circuit High Voltage
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet S10

VIN 1GCCS1950Y
Engine2.2 L / 4 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0179Flexible Fuel Sensor Signal Circuit High Voltage