Check engine light

Asked by May 14, 2019 at 04:15 PM about the 2006 Cadillac DTS

Question type: Maintenance & Repair

Check engine light is on 2006 cadillac dts. Code
came up cadillac convertor which was replaced
light did not turn off. Code still comes up cadillac
convertor. What could be the problem

3 Answers

8,900

What was the code number?

P0420

8,900

Some of these issues might cause the code to set.

2 people found this helpful.

Your Answer:

DTS

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