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1987 Nissan SENTRA 1.6L Excessive Emissions, Poor Idle Quality, IDLE SPEED CYCLES
First posting for me,hope it's not too long. Car came in with idle cycling from 900 to 2400 rpm. ECM appears to be commanding this range of idle speed - put duty cycle meter on idle vacuum control modulator. Replaced open M/C solinoid. All sensor values checke...
FIX posted 4/29/1998
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| VIN | JN1PB2210H |
| Engine | 1.6 L / 4 cyl |
| Emissions | FED EMISSIONS |
| Symptoms | Excessive Emissions, Poor Idle Quality, Idle Speed Cycles |
| Occurs | Always |
| Misc. | Federal , Carburated |
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Vehicle Data
1987 Nissan SENTRA
| VIN | JN1PB2210H |
| Engine | 1.6 L / 4 cyl |
| Emissions | FED EMISSIONS |
| Symptoms | Excessive Emissions, Poor Idle Quality, Idle Speed Cycles |
| Occurs | Always |
| Misc. | Federal , Carburated |
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