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1999 GMC K1500 Suburban SLE 5.7L MIL Lamp on
Posted to GM Driveability on 9/6/2018 12 Replies

I currently do not have access to service information (temporary condition). Vehicle has battery voltage at power side of connector and ground circuit does not indicate short to ground. Installed test light between power and ground KOEO and light lit up. S...

12 Replies Received (View Replies)

  Related Documents & Media  1999 GMC K1500 Suburban SLE

 
Message Closed w/FIX

car Vehicle Data

1999 GMC K1500 Suburban SLE

VIN 1GKFK16R1X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / CSFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1999 GMC K1500 Suburban SLE

VIN 1GKFK16R1X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / CSFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction