2002 Ford Ranger Regular Cab "02 vacuum line" Questions

the 02 sensor on bank #1 switching slowly, causing a lean mixture. First check for a vacuum leak in anyone of the vacuum lines,which will cause this code. If all the lines are good, replace the sensor

...02/engine-accelerates-when-brake-is.html ---------This will help.Thanks. Check for air leaks in the vacuum lines first.Try cleaning your Exhaust Gas Recycling valve (EGR valve). This can cause ...

...problems------02 sensors also-----just cause theres no codes dont explain it------vacuum problem or egr valve -common also-------the computer mite need to be reprogramed to fit-ask ...

02 mountaineer no vacuum at heater control valve i have a 02 mountaineer and the heat stopped working the water pump and thermostat are good have good pressure on both hoses and it does not over heat ...

...until it warms up. I was told that my 02 sensors might need to be replaced. is that true? first check for vacuum leaks, rubber vacuum lines can dry out and crack especially after sitting for a ...

02 sensor then seen the vacuum line. Are you getting a P0171 code too or is it just the P0174? Since you're getting a lean code, if it's not accompanied with a P0171, your MAF sensor may be just fine,

02 chevy silverado 1500 HD. what else can i try? there is 2 thing you can check there is a vacuum switch on the transmission that has vacuum lines going to it, they will sometimes leak a little oil in

...------------- Ford 4 wheel drive vacuum solenoid working system? http://technoanswers.blogspot.in/2012/02/ford-4-wheel-drive-vacuum-solenoid.html ------------ These will help.

...02 chevy trailblazer. It this an expensive thing to fix? It's most likely a vacuum line, look under your hood (close to the cowl panel) for a disconnected, cracked or broken vacuum line. In some ...

...vacuum lines and the 02 sensor and ignition control module and it still will flood out I have a 350 1989 k5 I've changed the throttle pos sensor fuel filter temp pos sensor map sensor spark plugs ...