You can do it too! The sensor uses the voltage in order to produce a frequency based on inlet air flow through the sensor bore. When it is not getting the proper reading, it can really cause issues with your LeSabre. Repair the engine vacuum problem and retest. If you do need one, they are. Below you will find the most complete list of Buick trouble codes available. If anyone reads this, plea … se input any information that you have. If test light illuminates, go to step 8.
Do I have to remove the aluminum housing from the engine block? The car has several electronic modules in the vicinity of the air intake. If a mismatch occurs, the radio display will indicate to the user the radio is locked. Only the one code was stored. Just make sure you check to make sure it fits your year LeSabre before purchasing. © 2018 Madison Ross Media Group. Check for plugged intake air duct or dirty air filter.
Disconnect it and then reinstall to insure fresh electrical connection to remove any corrosion on the contacts. Hi david1954, Thank you for the donation. To the left of that there is a 4 wire module and below that module there is another 3 wire module. Remove any tape that may be over the rubber hose at the connection area. But the drivability problem remains.
P0102 is a very common trouble code with the Buick LeSabre. Symptoms: You will likely not notice any serious drivability problems, although there may be symptoms such as a general decrease in power or sluggishness. Unscrew the b … rake lines running into the side of it. This is a known area of hose failure. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. When you replace the destroyed one look closely at the old one. It's two small black horns mounted together just behind the front bumper.
Found a couple of holes in the intake plenum that were underneath the wiring harness and fuel lines. If voltage is not about 5 volts, go to step 9. Sorry, I wrote some misinformation in Post 6, and have corrected it. If circuit is okay, go to step 13. If your are for a different car, select that vehicle series before searching for the diagnostic codes because not all used by one manufacture are used by the other makes. As always, any guidance is appreciated.
Is it indicative of another problem that should be addressed? If it is less than 15 or 16 in. I'm told that you can pull codes on a 1995, one of three ways 1 early 95's are usually a 12 pin configuration located under the steering wheel inside the car, if so you can stick a paperclip in holes A and B which when looking straight from drivers position at the 12 hole pin is the top right one … and the next to top right. If it is, the problem is likely intermittent. I fixed that but still have the problem. One hole is in the gasket trough and the bigger hole is in the top of plenum behind throttle body, directly above the hole to the lower intake manifold. And lets face it, if the service engine light is on then you need it now! Sometimes just doing this is enough to get rid of the code. The pump is very hard to see and difficult to get at.
The fire wall is where your airconditioning evaporator is located. The theft deterrent system now utilizes class 2 serial data to determine if the radio is in the appropriate vehicle. I'm no expert on this matter, but I heard that the transmission does not get properly lubricated in many cars when being towed for any distance. The Check Engine light stayed on through 3 restarts and for about 20 additional miles, then went out. At night it seems to do ok. I did not clear the codes at any time. A single small crack was found in one of the rubber hoses at the charcoal canister in both cases.
There is a two wire sensor in the rubber tube between the air cleaner and an aluminum housing connected to the engine block. After repairs, go to step 14. But, if the actual engine vacuum reading is 16 in. Remember, these are manufacturer specific codes only. There may be a connection problem somewhere. Can I remove the screen? I would like to pursue this problem. Drivability seems to be getting worse and the P0102 remains; also comes back after resetting it.