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2001 Nissan Maxima, HO2S, MAF Waveform
Upper wave is bad MAF with b1s1 o2 Lower wave is with new Nissan MAF with b1s1 o2 Vehicle is at 2500 RPM and then snap throttle, the voltage shown is at steady 2500 rpm The o2 sensor tells a big story here.
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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
2001 Nissan Maxima GLE 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