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2005 Chevrolet Astro 4.3L MIL Lamp on
Cant figure this one out. Have .45 with minimal movement. Pinned the ECM at the Purple/white and had .64, so I decided to cut the purple/white out at ECM and at sensor harness and run a jumper wire and the voltage moved around but was low in the .1-.3V but whe...
FIX posted 2/27/2013
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Message Closed w/FIX
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6 Replies Received
6 Replies Received
Related Documents & Media | VIN | 1GCDM19XX5 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected |
Message Closed w/FIX
Vehicle Data
2005 Chevrolet Astro
| VIN | 1GCDM19XX5 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected |
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