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

Tiny
JREEDN
  • 1992 LEXUS SC 400
  • 20,000 MILES

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

Do you
have the same problem?
Yes
No
Monday, July 16th, 2012 AT 11:47 PM

1 Reply

Tiny
IMPALASS
  • EXPERT
  • 3,146 POSTS

Is this what you are looking for

Was this
answer
helpful?
Yes
No
Tuesday, July 17th, 2012 AT 12:04 AM

Please login or register to post a reply.

Other P Code Questions