I get a trouble code of P1188 & P1189 for.

Tiny
ANONYMOUS
  • MEMBER
  • 2000 BMW 528
  • 199,000 MILES
I get a trouble code of p1188 & p1189 for fuel control bank 1 sensor 1 and bank 2 sensor 2 and the only thing that comes to mind is both non heated o2 sensors are bad. Is this correct?
Wednesday, January 23rd, 2013 AT 1:21 AM

1 Reply

Tiny
DR. HAGERTY
  • MEMBER
Replace both precat sensors with the original equipment O2 sensors
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Monday, February 4th, 2013 AT 5:53 AM

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