Getting OBD codes from a 1993 Chrysler Concorde

Tiny
SPCAUDILL
  • MEMBER
  • 1993 CHRYSLER CONCORDE
  • 147,000 MILES
You told a questioner about getting OBD codes from a 1993 Chrysler Concorde to cycle the key on an off 3 times and read the codes. Where do you read the codes? Does a light flash on the dash a certain number of times or what? Thank you.
Monday, February 27th, 2012 AT 10:14 PM

2 Replies

Tiny
CARADIODOC
  • MECHANIC
  • 33,870 POSTS
Before '96 models, watch the Check Engine light flash. After about five seconds it will flash the digit number, there will be a short pause, it will flash the second digit, then there will be a longer pause before the next two-digit code flashes out. The last code will always be five flashes, short pause, five flashes. That's code 55 which just means "end of message".

On newer models the three-digit codes are displayed in the odometer readout.
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Monday, February 27th, 2012 AT 11:22 PM
Tiny
DRCRANKNWRENCH
  • MECHANIC
  • 3,380 POSTS
I am attaching instruction and code definitions which are numbered.
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Monday, February 27th, 2012 AT 11:37 PM

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