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1996 Chevrolet Blazer 4.3L MIL Lamp on
Good evening folks. I have this 1996 Blazer with a 4.3L in it and it came in the other day with the MIL light on and a code PO154 stored. That code means that there is Low 02 activity at bank 2 sensor 1. I replaced that 02 sensor in bank 2 and it came back tod...
Summary posted 9/4/2001
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Related Documents & Media | VIN | 1GNCS13W2T |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CPI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0154 | Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
Message Closed w/Summary
Vehicle Data
1996 Chevrolet Blazer
| VIN | 1GNCS13W2T |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CPI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0154 | Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
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