1992 Lexus SC 400 Repair Question

Topics covered: Engine.
Mileage: 20,000 miles.

Asked on July 16, 2012

How can I check for engine trouble codes without a code reading device?

Can I check to see if any engine codes are in error without a code reader

Asked by jreedn

Replied on July 17, 2012

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Answered by ImpalaSS (expert)
3,179 answers provided