1998 BMW 740 TROUBLE CODE P0133

  • Tiny
  • jun3252
  • 1998 BMW 740

Engine Performance problem
1998 BMW 740 V8 Two Wheel Drive Automatic 150000 miles

SLOW RESPONSE IS O2 SENSOR BANK 1 SENSOR 1?
WHICH O2 SENSOR IS BAD AND NEED REPLACEMENT?

Tuesday, May 27th, 2008 AT 11:23 AM

1 Answer

  • Tiny
  • Dr. Hagerty
  • Expert
  • 9,716 posts

Bank I is the right side. I recommend replacement of both pre-cat sensors.

Was this
answer
helpful?
Yes
No
Thursday, May 29th, 2008 AT 9:26 AM

Please login or register to post a reply.

Similar Questions