Questions & Answers for: GMC sencor

...filers. Now a code indicates possible o2 sensor. What are the possible symptoms of a failing o2 sencor ? O2 sensors indicate unburned oxygen in the exhaust sysytem. Bad O2 sensors causes fuel ...

I tuned it up,new fuel pump,changed crank sencor,change fuel injector,and it still won't start. if it turns over when you turn the key and doesn't start, try taking the belt off and starting it, if it

will not start most of the time and when it does it idles and runs pretty rough, I'm thinking catalyic converter try map sencor. a cat ussually does not impede start up.

how many o2 sencor does a 1995 gmc jimmy have Look at the underside. If you only have 1 catalytic converter then at most you have 2 sensors. 1 before, usually seen when you look at the exhaust ...

how many o2 sencors does my 1995 gmc jimmy haves There is just 1 sensor on the obd1 jimmys ie before 96

...pouring gas in carb changed the filter checked the fuel pump and its getting gas to carb took the sencor out of the distribator had it checked what else could it be Replace your map ...

p0305 code idle at about 500 rpms feel like it wants to stall did pluge wires cleaned mass air flow sencor but hear story the injectors could be it what do u think Don't get involved with injectors If

what controls rpm? engine speed there is a sencor in the transmission that sends a signal to the gage

why is my spped moter not working i replacethe sencor and the tbi fuese 2004 yukon speedodomter first install a scanner and see if speed can be read if yes then look for open circuit from speed sensor

...I've had it a year, and has not ran good but only once. It has a new battery, waterpump, air intake sencor, idle control sencor, the sencor that maintains the air/ gas pressure in the manifold, even ...