2008 Pontiac G6 codes

2008 PONTIAC G6
107,154 MILES • 3.6L • V6 • 2WD • AUTOMATIC
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BOBBYPREVENTO
  • MEMBER
  • 1 POST
Ok my question is I put this car on a computer and the code comes up 0040. That is the left front speed sensor. Ok the dash lamps come up are ABS, traction control. So I went and bought a new wheel hub that has the new seed sensor and it still comes up. What do I do
Sep 26, 2015 at 2:15 PM
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Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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CAR-MAN145
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 321 POSTS
there is a tech service bulletin 07-05-25-004 that says the EBCM my have to be reprogramed by the dealer or someone with a tech II.
Sep 26, 2015 at 2:45 PM