Question Asked: P0171 in integra
October 08, 2012, 07:07 PM
Took it in to a mechanic and they couldn't pinpoint the problem.
Both oxygen sensors ok
fuel pressure ok
Fuel filter replaced
No vacuum leaks found with carb spray
Valve clearances to spec
Last time with a previous integra i had code P0172 and it turned out to be the injectors. Yet I only found that out by replacing them.
With this integra I can hear them all clicking and they read around 12ohms, I hope its not injectors again.
Question Asked: Mil code P0172 and P0170, running too rich
July 21, 2012, 11:41 PM
I have a b18c swap in a honda civic, this swap is ref'd and all i need is a smog check to register it yet the cel light wont go away.
I have replaced;
both oxygen sensor 1 and 2
cap and rotor
i borrowed a scanner and the manifold absolute pressure sensor reading averages between 7.4-8.9
the throttle position sensor is 9.4% at idle
engine coolant temperature sensor ranges up to 184F and then the fan kicks on
intake air temperature sensor ranges between 60F(idle)-110F
Also i had the valve clearances checked and they were fine
I inspected the injectors and resistance is 12.2-12.3 OHM's
Also this car has a fuel pressure gauge on the fuel filter, and it reads normal (51psi @ idle)
Question Answered: why do my car just die down and cut off while i am getting ready to stop or turn
October 08, 2012, 07:58 PM
Did it do this before the air filter replacement?
This happened to me one before and it was caused by incorrect ignition timing.
Yet a faulty Throttle Position Sensor, Mass Air Flow senosr or Manifold Absolute Pressure sensor can also be likely culprits.
I wold look for a damaged or disconnected sensor near the air cleaner/intake.
Question Answered: i have a 2006 sorenta kia wont start
July 25, 2012, 09:32 PM
Sounds like the factory alarm system is keeping you from starting the car. If thats the case your going to have to consult the owners manual or your local Kia dealer to help you figure out a way to bypass the alarm. On some factory alarms there is a programming or valet button that when held down after the ignition is set to position II or III will temporarily disable the system allowing for the car to turn on.
Question Answered: the cooling fan relay is good but fan still wont come on what would be causin it
July 25, 2012, 07:37 PM
It could possibly be the cooling fan switch sensor, cooling fan engine, open wires between the fan relay and fan, or failing engine coolant temperature sensor.
You can test the cooling fan engine by applying direct voltage via the relay location using a jumper wire. Remove the relay and with a piece of jumper wire connect both + and - ; if the fan does not turn on when the jumper wire closes the circuit you possibly have a bad cooling fan engine or an open/short in the wiring.
Question Answered: why my truck is running sideways
July 24, 2012, 09:25 PM
Check tire pressure.
If its not tire pressure it may be misalignment of the front and back tires. Tire balancing can also be a factor in swerving while driving.
Another possibility can be road conditions.
And with extremely worn shocks/struts this can also happen.
Question Answered: engine died while driving
July 24, 2012, 06:15 PM
Did you check your battery? If you get no light on your dash coming on then it sounds like an electrical issue.
Check that your battery has correct voltage and that it is grounded correctly. Make sure the fittings are nice and tight and corrosion free.
If battery is fine, i'd look into the fuse box.
Question Answered: what causes beeping noise
July 23, 2012, 10:28 PM
This is somewhat vague. Does it beep when you turn your key to position II or III. Does it beep if you plug your seat belt in?
The only time my car beeps is when I turn the car on and I don't plug my driver side seat belt in.
Question Answered: When I opened my oil cap to add oil, I noticed that the oil has solidified.
July 23, 2012, 10:23 PM
Where exactly did it solidify on the cap,inside the head or valve cover outside?
If its on the cap or outside on the valve cover you might be able to use some engine degreaser. If oil has burned onto the cap or valve cover it will be harder to remove and might have to look at your local auto parts store and find a heavy duty engine cleaner. I used to soak greased up parts in a little bit of gasoline too but your have to me more careful when using gasoline as it can destroy seals and gaskets and of course ignite.
Some people recommend break cleaner that leaves no residue yet I could not vouch for this.
Question Answered: yes, what could be the problem when the vechicle just shut down?
July 23, 2012, 10:07 PM
From what I know the answer is no, I am assuming that you are speaking about an a/c compressor. Does the engine turn over?
Timing chain/belt-if loose or broken the car will crank yet not start up.
Failing fuel pump-no fuel delivery and no ignition
Ignition coil/components-faulty coil or spark plugs can cause engine to not turn on
Loss of compression-
Faulty starter motor-car wont crank
Battery-is it ok?, connected correctly?
so many things can cause a car not to turn on, some newer cars have anti-theft systems that when activated/tampered can keep the car from turning on
p.s. in a case where an engine uses one sole belt (crankshaft,p/s pump, a/c compressor, alternator) to run the engine and the compressor has completely seized up then it might keep the car from turning over yet I would find that to be unlikely.