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1993 Toyota Camry, O2S Waveform
This is the clean waveform on one of the front sensors, after the rear O2 was replaced. Fuel control is near perfect at a lambda of .998. The numbers for the emissions dropped to near perfect. And all because of a faulty rear O2 sensor which was biased negativ...
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| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransaxle (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Good |
Vehicle Data
1993 Toyota Camry LE 3.0L
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransaxle (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Good |
Video