1 BMW i8 Spyder Gets the Green Light 2 BMW i8. Vorsteiner Equipped BMW i8 Spyder Is Here to Haunt You. The car looks brilliant and in this rendering it steps away a bit from the way BMW. The BSD is Bit Serial data Interface that BMW using to communicate between DME and alternator and some others devices. Evangelisches gesangbuch pdf reader. It just like we can use serial, parallel, usb, or 1394 interface to communicate between one electronic device to the others. All BMW i8 Roadster versions offered for the year 2018 with complete specs, performance and technical data in the catalogue of cars. The most efficient way to navigate through our huge database and compare cars side by side is the interface located on the. Car Specs Homepage. Catalogue of 610 car makes & manufacturers. 275 kW / 369 hp.
I own a 2006 BMW 325i and the engine calls for 0W-40 synthetic from the factory. This is probably why these vehicles leak after about the first 50k miles especially from the oil filter gasket which is not as simple as it sounds as it is behind the accessories/ valve cover gasket. Anyways, I love this car and as a fellow Buckeye and ETCG1 subscriber I was wondering if you could help me with a question?
My 325i has the dreaded electronic dipstick (I hate this). I have have replaced my oil sending unit which, is sealed with a new sensor for the oil dipstick in an attempt to fix the electronic oil sensor to no avail. I have an error code of 2E7C (bit serial-data interface, signal) and have diagnosed it down to either the intelligent battery system harness or my alternator is going bad. Parts are not cheap for BMW's so I was wondering if you had any other ideas on possible fixes for this? Please or to join the conversation. JS wrote: Bentley Publishing I have a few Bentleys on my shelf and a few more on my lap top.
Worth their weight in Platinum. In a nut shell they explain and show how every single part of your car works, and process in trouble shooting. Don't by any other service manual if you own a German car, hands down. The only good use for a Haynes or Chilton book is to put your coffee cup on, or use between the jack and oil pan when changing engine mounts! I restore old VW Beetles and my Bentley manual is the only one I use for that.
My first real issue with the car since getting her this winter. Drove around for a while today with the family. Stopped a couple times with no issue. Last stop, when I shut the car off I could hear the water pump running, but at a high speed vs.
What is a low speed typically after shutting the car off. I figure it was me running it a little hard + it being really hot out. Come back an hour later and the car won't start. Now I've killed the battery doing stuff with this car before, but it just acted like it was fine but wouldn't try to crank. Eventually it gave a pile of DSC errors. I toss the jump pack on her and she fires right up.
Get home, shut her down and the water pump is still on constantly. I already reset the codes through my JB4 as I knew there would be several due to the dead battery. Checked the codes and I now have 2E7C and 2ACB. Reset them again and only 2E7C (bit serial data interface, signal) came back immediately.
Took the car on a quick run (as it had killed the battery again) and she felt a little down on power, though still in MAP 5. All of a sudden I got the yellow temp light. But when I went into gauge highjacking on my JB4, the water temp was fine. Drove her home without issue, still only have the 2E7C code, water temp still perfectly fine (190). Quick Google search didn't come up with much useful. I had to disconnect the battery to get the water pump to go off.
Car is farily stock with a JB4 G5 ISO on 28.8, pump gas backend flash and BMS DCI. By fan not coming on I mean while the car was off.
Never paid attention yesterday to whether it would come on while driving or not. I assume it was as I sat in traffic without it overheating. I took a quick look (then it started raining). Car with battery unplugged for 24 hours, hooked it back up and the water pump started almost immediately. It is running full force - I popped open the overflow tank and it is steadily pushing a stream of coolant into it.
I fired her up and she started fine. Turned the AC on and the cooling fan kicked on about a minute later. Oddly, my oil service interval changed. It was at 13000 miles, now it is showing 900 miles.
Oil level showed fine, as usual. No other service intervals changed. If the weather would hold I could get a better look at her. To add further confusion (or clarity); after idling about 2-3 minutes from cold, the oil temp started moving above 160. Factory oil cooler and this car never, ever, EVER has the oil temp gone up before the water temp is fully up.
2ACB code is back as well. I hate it when people have an issue and don't follow up with a solution (defeats the purpose of the search function if you can't find the answer). Solution: replaced water pump and thermostat. Wasn't that bad of a job; cost me $423 shipped for everything (OEM water pump, BEHR thermostat, OEM coolant and distilled water). Basic hand tools and ramps are all that's needed. Could have brought that number down to $416 had my sourced my coolant from a different vendor (but I didn't want to wait longer).
I hate it when people have an issue and don't follow up with a solution (defeats the purpose of the search function if you can't find the answer). Solution: replaced water pump and thermostat. Wasn't that bad of a job; cost me $423 shipped for everything (OEM water pump, BEHR thermostat, OEM coolant and distilled water). Basic hand tools and ramps are all that's needed. Could have brought that number down to $416 had my sourced my coolant from a different vendor (but I didn't want to wait longer). Hi man I got the exactly same issue and replaced the coolant pump and thermostat and coolant pump connector but the coolant pump still does not stop after the car is totally shut off, did you find any solution to this? Hi there I am experiencing the same problem, did you find a solution to this?
The Code I used to get was P2E7C: Bit serial data interface, signal! I changed out the pump and thermo and all was good. My friend had exact same code and problem, water pump runs when car is off changed pump/thermo also solve issue but other components are connected on the same wiring diagram and can effect each other when one goes bad, The alternator, oil level sensor, water pump, and intelligent battery sensor all communicate on the bit serial interface. Maybe check/clean connections of all those. IBS(Battery Sensor) Alternator water pump and oil level run through BSD line Did you check the grounds points on the valve cover? You mention you replaced the thermostat/water pump.How about the IBS sensor? One other guy had the same problem on another forum and wrote: I just had this very same error code plus a few others and it turned out to be a ground cable that failed.
Have you checked all of the grounds? The Code I used to get was P2E7C: Bit serial data interface, signal!
Bit Serial Data Interface
I changed out the pump and thermo and all was good. My friend had exact same code and problem, water pump runs when car is off changed pump/thermo also solve issue but other components are connected on the same wiring diagram and can effect each other when one goes bad, The alternator, oil level sensor, water pump, and intelligent battery sensor all communicate on the bit serial interface. Maybe check/clean connections of all those.
IBS(Battery Sensor) Alternator water pump and oil level run through BSD line Did you check the grounds points on the valve cover? You mention you replaced the thermostat/water pump.How about the IBS sensor? One other guy had the same problem on another forum and wrote: I just had this very same error code plus a few others and it turned out to be a ground cable that failed. Have you checked all of the grounds?
Bit Serial Data Interface Bmw
Hi I did check The alternator, oil level sensor, water pump, they are all fine, however I did not check the IBS and I am going to do that tomorrow. I ll let you know once that is done.