2005 Cadillac Cts Replaced Battery Speedometer Reads 80 40

2005 CADILLAC CTS
99,000 MILES
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Replaced battery...speedometer reads 80 when going 40
Mar 31, 2013 at 4:47 PM
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ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
bcm is most likely confused from battery change. try removing battery cable and re attaching to re boot

roy
Mar 31, 2013 at 5:39 PM
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