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Nissan Repair/Infiniti Q45 4.5 L 1994

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Question
Can I pull codes myself for check engine light or do I have to take it to a shop

Answer
Hi Pete -

The only way you can retrieve check engine light codes is with an OBD (On Board Diagnostic) device.

If you have an Autozone near your area, I think they will do it for free.

The OBD readers have gone down in price the last few years, I think you can get one now for a little over a hundred dollars.

Hope this helps -
aloha
Calvin

Nissan Repair

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Calvin Iwashita

Expertise

All general car repairs for all models of vehicles, except technicals (overhauls) on A/C systems and transmissions.

Experience

16 years as a car mechanic from 1974 to 1990, and still repair cars on the side.

Publications
TV

Education/Credentials
High School and college graduate

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