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1993 Chevrolet S10 2.8L Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on
Pickup is blowing black smoke out tailpipe. Had a code 45 set for rich exhaust. Checked and replaced sensor. Checked for vacuum leaks, replaced TBI gasket. Vehicle has a low idle and IAC counts read zero. Checked timing, set at 10 degrees. Replaced ECM did not...
FIX posted 8/29/2007
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Message Closed w/FIX
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18 Replies Received
18 Replies Received
Related Documents & Media | VIN | 1GCCS14R4P |
| Engine | 2.8 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / TBI |
| Symptoms | Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 45 | o2 rich |
Message Closed w/FIX
Vehicle Data
1993 Chevrolet S10
| VIN | 1GCCS14R4P |
| Engine | 2.8 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / TBI |
| Symptoms | Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 45 | o2 rich |
Video