|
2000 Chevrolet Impala LS, ECM/Inputs/Outputs Photo
Evap P0446. FTP stuck at -29 mmHg yet vacuum guage shows no vacuum. The guage is in H2O. This is mentioned nowhere in the diagnostic flow chart for setting this code. It links you to P0453. Tank pressure is on the right in mmHg and volts on the left.
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 | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransaxle (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Bad |
References
Vehicle Data
2000 Chevrolet Impala LS 3.8L
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed AutomaticTransaxle (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | |
| Condition | Known Bad |
Video