P2187 System Too Lean at Idle Bank 1 P2189 System Too Lean at Idle Bank 2 no doubt in my mind youre looking for a vacuum leak. The transponder chip contained on the remote circuit board must be programmed by a qualified automotive locksmith to sync with your vehicle's immobilizer to start your engine. While the 745e is an upgrade for the luxury hybrid segment, the 740i and 750i will continue to be better answers for those shopping for a flagship luxury sedan. I just got the 6 back from the shop and HerbP you were correct in your diagnosis!! The valet key must be cut by a qualified automotive locksmith to match your vehicle's ignition 2. The gasoline engine is the turbocharged 3. Dude that changed my transmission told me a vaccum leak. Sounds like you have an intake or vacuum leak.
The decision to purchase should be based solely on the buyers personal inspection of the lot at the auction site prior to the auction. He said more than likely this was caused when the other shop changed the plugs and inadvertantly touched the hose causing them to crack. Is a Better Plug-In Also a Better 7-series? So check the Mass Air Flow meter and replace it if needed What im gatheringon this since this is still relatively new is that is has to do with the secondary air injection causing the system to read a lean condition in the engine. Their understandable aversion to this is much of the reason for the big change that sits under the hood of the facelifted 7-series plug-in hybrid. Could you let me know the two Indy shops? The 2 hoses leading into the crankcase were cracked and letting air in causing the change in idle.
You can try it out I live in Henderson. Do you think leaky valve cover gaskets can cause the rough idle, lack of power during take off or in general lack of power? We suspect the new claim will prove accurate; the 745e certainly sounds and feels muscular when worked hard. This engine is the N62 8 cylinder V8. Operating an engine under lean conditions can cause premature damage to much of the mechanical kit. Ive replaced the mass air meter and cleaned throttle body.
I found this technique out by accident when looking for my leak. It would seem most useful in those regions, mostly in Europe, where central cities impose restrictions on internal-combustion cars. If you are unsure about what your diagnostic trouble codes mean; have your 745i diagnosed by a professional automotive technician. I will attach a link to the document that helped me figure out where to start searching for my problem. When the meter fails or becomes contaminated it loses its ability to accurately meter the air entering the engine and as a consequence the computer will store these codes. This will help your mechanic evaluate the issue.
Type in the words: Automotive locksmith 3. The valet key must be cut by a qualified automotive locksmith to match your vehicle's ignition 2. So all good now no codes no idle must reset though cause computer acts as if the problem is still there sometimes but after the one reset all was good. This will cause a positive pressure in the motor. I stay here in Las Vegas, and have the same issue right now with my 750i. The 745e can travel under electric propulsion at up to 68 mph in Hybrid mode but can go faster—up to 87 mph—in its eDrive pure-electric setting, albeit at the cost of running through the battery charge in short order. For reference, 4702 pounds at the curb, so we expect this one to be around 4950 pounds.
Available in coupe and convertible trims with a standard 4. They will most likely crack into 2 when you remove them! He said more than likely this was caused when the other shop changed the plugs and inadvertantly touched the hose causing them to crack. The new car is a late prototype version rather than a final production model. With in 5 seconds press and hold the unlock button while pressing the lock button 3 times, after the 3rd press release the unlock button. Let us know your progress! Thanks again I stay in Las Vegas. Hi, - Rough Idle at cold start it is much worse during colder temperature than when is warm - Lack of engine power during take off - Transmission shifts up too early or just not shifting properly - Codes: the codes that I have gotten are p2189 which is for a possible vacuum leak. The lithium-ion pack sits beneath the rear seats and boasts a capacity of 12.
I also found a good Indy shop to boot if anyone drives to Vegas in their 6 and has a problem let me know. When the meter fails or becomes contaminated it loses its ability to accurately meter the air entering the engine and as a consequence the computer will store these codes. The lot and information presented at auction on the auction block supersedes any previous descriptions or information. I am fortunate to have found this forum and all the great people on here to help me understand more about my 6. Intermittent Check Engine Light: If the check engine light on your 2004 745i is intermittent, try to take note of the conditions when this happens.
I was shocked by the amount of smoke that started coming out of the engine. Apparently, the Comfort setting for the 745e's air springs and adaptive dampers are approximately where Sport was on the 740e. The parking lights seem to be working, but the halo lights are not. Not sure if that has to do with it aswell but if you can let me know if this is something witch will effect the car in the future if not focused on now. Thanks HerbP, can you be a little more specific.
The video in post 2 takes you through it step by step. Steady Check Engine Light: If your check engine light is on every time you operate your 745i, you need to have it checked as soon as possible, especially if you notice performance problems or unusual noises. The e-motor produces up to 195 lb-ft, and the maximum combined effort is 442 lb-ft. I have lean codes p2187 and p2189. It's not just the undoubted presence of knurrij—a droning note reminiscent of a hard-worked golf cart as the four-cylinder engine is called into giving its all—but there's also less body control over bumpy surfaces. Ive replaced the mass air meter and cleaned throttle body. Key is uncut and will need to be cut to fit your vehicle's ignition.
Both valve cover gaskets are leaking and I have am just wondering if that causes the issue. Get in car and close all doors. I believe that these hose's will be your problem. Clear the air with the radio teck and find out his problem exactly and if still in doubt take it somewhere else. I had similar codes, that took a while to find.