Trouble code P0191 on 05 325/610?

[macdaddy]

Gentlemen the 05 threw a code P0191 can anyone tell me what it is??. I'll be taking it in tomorrow to have it scanned.



Just completed a 4500 mile vacation towing 10K on Sat noticed it then, but it cleared today . Any ideas??.



Thanks in advance.



Mac

 

[macdaddy]

Pressure Spike.

Had it scanned!!!!!

Erroneous code, very common. Spike in commonrail fuel pressure. I cleared it by cycling the key 15 times.



Mac