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2002 Lexus SC430 4.3L MIL Lamp on
check engine light on po125 insufficent coolant temperature for closed loop fuel control, scan coolant system from 50 temp to 185 degrees all looks normal replaced t stat and coolant temp senser oem parts, code returns drive 20 minutes code returns temp ga...
FIX posted 6/18/2026
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Related Documents & Media | VIN | JTHFN48Y82 |
| Engine | 4.3 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
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Vehicle Data
2002 Lexus SC430
| VIN | JTHFN48Y82 |
| Engine | 4.3 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
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