|
2007 Lexus GX470, Emissions Waveform
(3)AP:ON,EASV:CLOSE,ASV1&2:CLOSED Pressure sensor is located between the Smog pump and EASV. Throttle opened by ECM & engine at about 1500rpm. 3.5Volts caused by the smog pump only. Since the EASV is closed, exhaust gas can not effect the signal.
iATN Members:
Login to view this file Auto Repair Pros: Join iATN to view this file and others Vehicle Owners: Find a nearby iATN member to repair your vehicle |
|
| Engine | 4.7 L / 8 cyl / GAS |
| Trans | 5-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Emissions |
| Component | Other |
| Condition | Known Good |
References
Vehicle Data
2007 Lexus GX470 4.7L
| Engine | 4.7 L / 8 cyl / GAS |
| Trans | 5-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | Emissions |
| Component | Other |
| Condition | Known Good |
Video