Chevrolet Impala DTC Codes
Select your year and engine to view applicable diagnostic trouble codes.
36 Configurations
2020
2.5L I4 Ecotec
1253 DTC codes
2020
3.6L V6 LFX
1253 DTC codes
2019
2.5L I4 Ecotec
1253 DTC codes
2019
3.6L V6 LFX
1253 DTC codes
2018
2.5L I4 Ecotec
1251 DTC codes
2018
3.6L V6 LFX
1251 DTC codes
2017
2.5L I4 Ecotec
1251 DTC codes
2017
3.6L V6 LFX
1251 DTC codes
2016
2.5L I4 Ecotec
1242 DTC codes
2016
3.6L V6 LFX
1242 DTC codes
2015
2.5L I4 Ecotec
1241 DTC codes
2015
3.6L V6 LFX
1241 DTC codes
2014
2.5L I4 Ecotec
1237 DTC codes
2014
3.6L V6 LFX
1237 DTC codes
2013
3.5L V6
1234 DTC codes
2013
3.6L V6
1234 DTC codes
2012
3.5L V6
1234 DTC codes
2012
3.6L V6
1234 DTC codes
2011
3.5L V6
1223 DTC codes
2010
3.5L V6
1223 DTC codes
2009
3.5L V6
1195 DTC codes
2008
3.5L V6
1195 DTC codes
2007
3.5L V6
1168 DTC codes
2006
3.5L V6
1157 DTC codes
2005
3.4L V6
1137 DTC codes
2005
3.8L V6
1137 DTC codes
2004
3.4L V6
1061 DTC codes
2004
3.8L V6
1061 DTC codes
2003
3.4L V6
1044 DTC codes
2003
3.8L V6
1044 DTC codes
2002
3.4L V6
1027 DTC codes
2002
3.8L V6
1027 DTC codes
2001
3.4L V6
1003 DTC codes
2001
3.8L V6
1003 DTC codes
2000
3.4L V6
1003 DTC codes
2000
3.8L V6
1003 DTC codes
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