2002 BMW 525 Codes

2002 BMW 525
12,000 MILES • 6 CYL • 2WD • AUTOMATIC
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MSIMS1076
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  • 2 POSTS
Could you tell me the meaning to the following codes:

P1346
P1350
P1342
P1352
P1085
P1083
P0171

Thanks.
Nov 8, 2008 at 9:24 PM
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DAVE H
  • ✓ASE Certified Mechanic
  • 13,384 POSTS
  • ASE Certified Mechanic
P1342 = misfire during start up - cylinder 1
P1346 = misfire during start up - cylinder 3
P1350 = misfire during start up - cylinder 5
P1352 = misfire during start up - cylinder 6
P1083 = fuel control limit mixture to lean bank 1 sensor 1
P1085 = fuel control limit mixture to lean bank 2 sensor 1
P0171 = system to lean bank 1

Hope this helps .. if ya need more feel fre to contact me
Nov 9, 2008 at 12:10 AM
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DOCHAGERTY
  • ✓ASE Certified Mechanic
  • 9,606 POSTS
  • ASE Certified Mechanic
It probably means you have a torn intake boot. Intake air leaks set these faults.
Nov 9, 2008 at 11:35 AM
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