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1992 Ford Explorer 4.0L Poor Idle Quality, Misfire
poor idle quality - code 172 - swapped or replaced with identical truck - same calibration - the following items mass air flow - pcm computer - edis module - coil pack - plugs - wires - all filters & fluids - fuel pump - regulater and both battery cable as...
FIX posted 10/5/1999
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Message Closed w/FIX
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| VIN | [No VIN Available] |
| Engine | 4.0 L / 6 cyl |
| Emissions | obd1 |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Idle, Intermittently |
| Misc. | 4-Door - 4 Wheel Drive Well Taken Care Of |
Trouble Codes
| 172 | lean o2 - single - reads 0.00 volts after 30 sec. idle - open loop |
Message Closed w/FIX
Vehicle Data
1992 Ford Explorer
| VIN | [No VIN Available] |
| Engine | 4.0 L / 6 cyl |
| Emissions | obd1 |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Idle, Intermittently |
| Misc. | 4-Door - 4 Wheel Drive Well Taken Care Of |
Trouble Codes
| 172 | lean o2 - single - reads 0.00 volts after 30 sec. idle - open loop |
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