Cadillac CTS DTC Codes
Select your year and engine to view applicable diagnostic trouble codes.
34 Configurations
2019
2.0L Turbo I4
2017 DTC codes
2019
3.6L V6
2017 DTC codes
2018
2.0L Turbo I4
2015 DTC codes
2018
3.6L V6
2015 DTC codes
2017
2.0L Turbo I4
2015 DTC codes
2017
3.6L V6
2015 DTC codes
2016
2.0L Turbo I4
2006 DTC codes
2016
3.6L V6
2006 DTC codes
2015
2.0L Turbo I4
2005 DTC codes
2015
3.6L V6
2005 DTC codes
2014
2.0L Turbo I4
2001 DTC codes
2014
3.6L V6
2001 DTC codes
2013
3.0L V6
1998 DTC codes
2013
3.6L V6
1998 DTC codes
2012
3.0L V6
1998 DTC codes
2012
3.6L V6
1998 DTC codes
2011
3.0L V6
1987 DTC codes
2011
3.6L V6
1987 DTC codes
2010
3.0L V6
1987 DTC codes
2010
3.6L V6
1987 DTC codes
2009
3.0L V6
1959 DTC codes
2009
3.6L V6 VVT (LY7)
1959 DTC codes
2008
3.6L V6 VVT (LY7)
1959 DTC codes
2007
2.8L V6
1932 DTC codes
2007
3.6L V6
1932 DTC codes
2006
2.8L V6
1921 DTC codes
2006
3.6L V6
1921 DTC codes
2005
2.8L V6
1901 DTC codes
2005
3.2L V6
1901 DTC codes
2005
3.6L V6
1901 DTC codes
2004
2.8L V6
1825 DTC codes
2004
3.2L V6
1825 DTC codes
2004
3.6L V6
1825 DTC codes
2003
3.2L V6 (LA3/LY9)
1808 DTC codes
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