And if you turn it out and did not fix what made it come on , then it will just come back on again. Sensor 3 is the 3rd sensor on exhaust pipe bank 1 side. Does the scan tool indicate that the values are within the specified range and fluctuating? Usually you can simply disconnect the negative battery terminal while vehicle is not running , wait a few seconds, then reconnect it. But something made it come on. Your vehicle is not a lemon! You are better off to go back with a throttle body engine. But nothing ever major happens unless you really abuse the truck. My fuel pump has gone out 8 times in the last 30,000 miles.
Check for objects blocking the throttle body. Refer to Electrical Diagnosis, Section 8. Thanks, you may have gotten a little water for free with your gas. I have read the auto parts store has a free scanner to use, but will it diagnose the light that will show no codes? When you tighten it, just a little tug with an open end wrench is good enough. Gm was even forced to address the issue in the early '00's by updating the injector style. Torque converters are the automatic transmission equivalent of a clutch in a manual transmission. I use it for everything.
If the conditions were not corrected, a worn cam, worn intake or exhaust valves, or other engine mechanical failure may be the problem. My Service Engine Soon light came on this morning on my 1994 Z71, the truck runs fine and I did just fill in some gas I turned the cap for a couple of clicks , but being I just purchased this truck I'm not sure what may be wrong. Yes Review Date: 15th May, 2007 Faults: I had to replace the water pump at 148,000 miles and the universal joint started to weat at 147,000 miles. There is a diagnostic procedure for determining the cause of a rich condition. Do you think I would benefit from this or should I just go ahead and replace the o2 sensors? Would a rich fuel mixture or high fuel pressure be a source of rotten egg smell out the exhaust or spark detonation sound during acceleration? Hook cable back up and start engine, light will be off. Then the light was back on. If you over-tighten it, it will be difficult for the next person to remove a little tip for you in case you have to do it again 3 years later.
I have heard of the auto transmission trouble, but the only thing so far is that it slips just a little going from 1st to 2nd gear, but only when I accelerate hard. I was disappointed with the lack of longevity on the mechanical and electrical systems. Also, should I have it checked at the dealer so they can read the codes?. Is there a diagnostic port somewhere on this truck? Thats why I recommend having a factory trained tech look at a problem like this. Did you take it to ford dealer? All was good for a couple of weeks. Torque converters are basically fluid couplings. I have a feeling that it was due to my filling up.
But just remember most of them are parts people pulling codes for free. I have repeatedly had it checked out and been told everything is fine. Shut the dorr and turn the ignition to acc Like your turning it on but stopping befire it starts up and push the brake 3 times holding for a 3 count each time then turn it off open the door if you had to the first time. I can't image that it would be inexpensive. Also I would check the tune up end of it plugs and fuel filter and air filter.
If the code that you get initially is the same that you are getting now, then it means that this latest code is a hard or true code that needs immediate attention. Diagnostic Aids Fuel contamination, such as water or alcohol will effect fuel trim. I checked the usual, gas cap, any hoses unhooked under the hood. Have been getting Check Engine Now! However, if the light flashes, it indicates a severe problem that could potentially damage the catalytic converter. I probably just searched in the wrong forums.
I was hoping it would come back as an oxygen sensor or something minor. Just get the code no and post it back here and someone will help you. Mine has been on for 3. As far as the fix for mine, as soon as i find out exactly what they fixed, i'll post it up. When light comes back on get it checked while light is still on.
The service engine soon light, commonly referred to as the check engine light, on a 2000 Chevy Silverado, or any vehicle, can have a number of meanings depending on the issue. Merlin, How is a tune-up a waste of money? Certain tests require specific conditions to be met before they complete, such as the vehicle being off for a certain time or traveling for a certain distance; this can result in the check engine light staying on until the conditions are met and the tests are completed. I didn't hook something up to the the truck's computer because I don't have that piece of equipment anymore. I had drove this truck hard from time to time I'm a lead foot plus Ive hauled heavy loads of wood, towed boats, trailers, you name it. P0174---fuel system too lean bank 2. Feb 22, 2011 This could be a number of things causing this. You said he recommended starting with a tune-up.
If the light is steady, it typically indicates a minor problem, such as a loose gas cap or a failing oxygen sensor. The lights stays on for a certain number of vehicle cycles cold, hot, cold. It all depends on how many times your truck cycles. Fot the past 5000 miles my check engine soon light has remained on, even after the car has been serviced. Not all cars have four O2 sensors, some cars have 3, some could have 6.