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1993 Ford EXPLORER 4.0L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy, MIL Lamp on
HEY GUYS THIS EXPLORER IS MAKING ME OLD IN A HURRY, CAME TO ME WITH A CHECK ENGINE LIGHT ON AND BAD SMELL COMING FROM EXHAUST (ROTTEN EGG SMELL) SCANNED CODES WITH SBDS,CODES 173 & 179 RICH ON BANK [...] PIDS WITH SBDS. MAF & TP SENSOR LOOK NORMAL O2 21 SW...
FIX posted 3/22/2000
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| VIN | [No VIN Available] |
| Engine | 4.0 L / 6 cyl |
| Emissions | O.B.D.1 E.E.C. IV |
| Symptoms | Excessive Emissions, Poor Idle Quality, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always, Cold, Hot, on Decel, Cruise, Idle |
| Misc. | 4 Door |
Trouble Codes
| 173 | lack of o2 switching rich bank one |
| 179 | adaptive limit reached rich bank one |
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Vehicle Data
1993 Ford EXPLORER
| VIN | [No VIN Available] |
| Engine | 4.0 L / 6 cyl |
| Emissions | O.B.D.1 E.E.C. IV |
| Symptoms | Excessive Emissions, Poor Idle Quality, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always, Cold, Hot, on Decel, Cruise, Idle |
| Misc. | 4 Door |
Trouble Codes
| 173 | lack of o2 switching rich bank one |
| 179 | adaptive limit reached rich bank one |
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