2002 Buick Century check engine light is on

Tiny
JOCELYN22
  • MEMBER
  • 2002 BUICK CENTURY
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 167,000 MILES
I just gotten the right front wheel barrel fixed new one put in and my check engine light came on again what does these codes mean c1233, c1222, c1245, c1226
Sunday, October 12th, 2014 AT 5:04 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,136 POSTS
These codes are all related to the wheel speeds sensor is either not working or thinks the other wheels are going faster than it. Where the ABS sensors replaced or damaged when the work was done? Make sure they are connected, none of the wiring is broken or damaged, and they are clean and tight.
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Sunday, October 12th, 2014 AT 7:47 PM

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