[frrband]

I have a 2013 825i. It runs and idols but runs rough and has no power when you give it gas. I have drained the gas, replaced the fuel pump, the spark plugs, the fuel filter and the throttle position sensor. No better. Could it be the fuel injectors?

 

[200mph]

Could be, but it could also be ignition related or contaminated fuel.

 

[frrband]

Problem solved… I’m not sure what this is exactly but I tracked down a broken wire to it. I’ve got it rigged up for now. Wasn’t much wire to work with. Any idea what this is?

 

[200mph]

Sorry, but I don’t know, but I’m certain a member will be able to help.

That’s an interesting wiring job. Was the original wire larger in diameter and replaced by three smaller ones? (All wires seem to terminate at same points)

 

[frrband]

No, it was actually 3 little wires. I just rigged it up temporarily to see if that was the problem. The existing wire is in bad shape.

 

[jd772]

Crankshaft position sensor.