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1998 Chevrolet Astro 4.3L Poor Idle Quality, Hesitation, MIL Lamp on
continues to set a crank sensor code. replaced sensor twice with dealer part. replaced computer. wiring checks good. vehicle has rebuilt long block. problem didnt occur before long block was installed. starts and runs good except for the rough idle after warm ...
FIX posted 9/20/2006
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Message Closed w/FIX
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12 Replies Received
12 Replies Received
Related Documents & Media | VIN | 0574323589 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, MIL Lamp On |
| Occurs | Hot |
Trouble Codes
| P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage |
Message Closed w/FIX
Vehicle Data
1998 Chevrolet Astro
| VIN | 0574323589 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, MIL Lamp On |
| Occurs | Hot |
Trouble Codes
| P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage |
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