
2006 Nissan Quest 3.5L No Power
Hi, I have a 2006 Nissan quest with a p0643 code. Once in a while the car will have no throttle response and check engine light goes on. The 5v goes to psp sensor, a/c pres sensor, app1 and evap pres control sensor. I can't reproduce the problem. I'm guessing ...
FIX posted 3/30/2011
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)5 Replies Received(Hide Replies)5 Replies Received
|
Message Closed
|
VIN | 5N1BV28U46 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | No Power |
Occurs | Intermittently, Once a Week |
Trouble Codes
P0643 | Sensor Reference Voltage 1 Circuit High |
Message Closed
Vehicle Data
2006 Nissan Quest
VIN | 5N1BV28U46 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | No Power |
Occurs | Intermittently, Once a Week |
Trouble Codes
P0643 | Sensor Reference Voltage 1 Circuit High |