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International Automotive Technicians Network
1997 GMC Jimmy SL 4.3L MIL Lamp on
Posted to GM Driveability on 1/24/2002 10 Replies

Hi guys, Looking for some help on this problem,any help greatly [...] is Boss' vehicle so work is done when time allows between customers. Several months ago brought Jimmy in to check for codes since light was on .Found O2,s were causing problem, so all 4 were...

10 Replies Received (View Replies)

  Related Documents & Media  1997 GMC Jimmy SL

 
Message Closed w/Summary

car Vehicle Data

1997 GMC Jimmy SL

VIN 1GKDT13W5V
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0146Heated Oxygen Sensor (Bank 1 Sensor 3) Insufficient Activity
P0147Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit Malfunction
Message Closed w/Summary

car Vehicle Data

1997 GMC Jimmy SL

VIN 1GKDT13W5V
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage
P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
P0146Heated Oxygen Sensor (Bank 1 Sensor 3) Insufficient Activity
P0147Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit Malfunction