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1999 Chevrolet K1500 Suburban 5.7L MIL Lamp on
This suburban came to us with a p0141 heater circut DTC for bank 1 sensor 2 so we check power to the heater on the left rear HO2s and found it to be good so replaced it it came back which we had an aftermarket part in it and put a GM part in it then i came bac...
Summary posted 2/25/2007
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Related Documents & Media | VIN | 3GNFK16RXX |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI Vortec |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
Message Closed w/Summary
Vehicle Data
1999 Chevrolet K1500 Suburban
| VIN | 3GNFK16RXX |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI Vortec |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
Video