2006 Nissan Sentra "engine light vac" Questions

...stores online you can get a photo of the valve to help you find it.The computer uses the idle air control valve to control idle speed by how much air enters the intake.Is the check engine light on

...engine light. Code: Exhaust gas Check engine light. Code: Exhaust gas recirculation flow insufficient. What should I replace/check? Usually this is due to carbon build up. Fuel injector cleaners will ...

...engine light along with the vac trac light came on this morning on my 2005 4Runner. What causes this? Have the vehicle scanned for codes and do the repair according to what the codes indicate are the ...

i tell if the map sensor is bad on a f150 ford truck 1994 If the sensor has failed the check engine light should be on.The sensor measures engine vac, so it could be tested with a vac pump and a meter

...engine light comes on and truck dies when coming to a stop or when in reverse real bad. Check engine light goes off truck runs fine. What is going on here? Thank you for your time Interesting since ...

...engine light came on. I took it to AutoZone and the readings said it's running lean. Wht does that mean and what could be the cause? It means that the engine is running lean which can cause engine ...

...light but I got nothing, No vacuum from the 5 vacuum lines!! They are Red, Yellow, Blue, White, and Black and when it comes to vacuum l A/C Vacuum Diagram If you are saying there is no vac to the ...

...of throttle body cleaner on vac lines and the motor will rev up or bogg down that is a leak and need to fix all vac leaks ........If check engine light is on have your codes checked ....hope this ...

engine light on because of the vac system I had it placed on a machine and It came up with the code for the vac system. Check all the vacuum lines, and the pcv valve.

...engine light test said either vac leak bad electrical connection or or the throttle position sensor is bad. How likely is that to happen if the problem? Check the connections, you probably have an ...