MAF maybe? - The BMW 5 Series (E39) Message Forum

Might it be the MAF? Just in case I took off the MAF and cleaned it with non-residue tuner cleaner but no change. I also plan on pulling the valve covers to see if the plugs have oil around them tomorrow. If it is the crank sensor is there a way to test it?

Anout 1 year ago one of the cam sensors died but the code was real specific where this seems vague. I replaced the CAM sencor on the driver side bank; might the other be the problem?

Peake error-Timing reference Hi-Res Signal 0F-70 - Barry 2008-05-16 14:22:32 (109 views) (939 thread views)
- Barry - any more recent updates? (nt) - William ©⁶¹ 2008-05-25 13:58:46 (27 views)
  - No recent updates - Barry 2008-05-25 17:09:31 (28 views)
    - give me a call to try my MAF ... - William ©⁶¹ 2008-05-26 22:42:47 (24 views)
- Which code #? Could be a Cam Position Sensor? (nt) - 540sport ©⁵⁵ 2008-05-16 14:34:00 (118 views)
  - Vacuum leak; checky your CCV - Dott 2008-05-18 10:59:30 (131 views)
  - MAF maybe? - Barry 2008-05-17 01:13:31 (56 views)
  - Cam or crank sensor?? - Barry 2008-05-16 17:17:34 (118 views)
    - Re: Cam or crank sensor?? - Barry 2008-05-18 09:39:53 (150 views)
  - I meant what P-code does OF-70 translate to? (nt) - 540sport ©⁵⁵ 2008-05-16 14:38:51 (41 views)
    - P-Code to Peake codes - Barry 2008-05-16 15:49:53 (72 views)
      Peake hex 70 translates to decimal 112. (url) - JimC 2008-05-19 16:01:15 (30 views)
      BMW Fault codes for P0370 is 112 (m) - JimLev 2008-05-20 00:29:15 (50 views)
      P0370 is Timing Reference High Resolution Signal A - Barry 2008-05-20 11:40:45 (30 views)
      If it helps (m) - JimLev 2008-05-20 00:34:15 (38 views)
      ECU Testing - Barry 2008-05-17 09:27:14 (66 views)
      Did you look at the plugs? Any oil? There is (m) - JimLev 2008-05-18 08:12:43 (47 views)
      great suggestions ! - Barry 2008-05-18 09:33:24 (51 views)
      I don't know what the Peake codes stand for, but(m - JimLev 2008-05-19 06:06:22 (40 views)
      Vacuum leak checks - Barry 2008-05-19 22:08:30 (48 views)
      Re: Vacuum leak checks - Barry 2008-05-20 22:53:42 (44 views)
      Re: Vacuum leak checks - JimLev 2008-05-21 12:12:12 (47 views)

Questions, comments, or problems, please visit the Roadfly help desk.