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1995 Chevrolet S10 LS 2.2L Poor Idle Quality, MIL Lamp on
Initially vehicle came in with a very rough idle and a rich code. Found the fuel pressure regulator was leaking out the vacuum port. Installed a new regulator and it operated backwards (pressure went up at idle and down when the throttle was opened). So instal...
FIX posted 6/5/2013
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Message Closed w/FIX
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19 Replies Received
19 Replies Received
Related Documents & Media | VIN | 1GCCS1947S |
| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | Fuel Injection / SEFI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 45 | Rich Exhaust |
Message Closed w/FIX
Vehicle Data
1995 Chevrolet S10 LS
| VIN | 1GCCS1947S |
| Engine | 2.2 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | Fuel Injection / SEFI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 45 | Rich Exhaust |
Video