Re: Check Engine Light after Throttle Body Work

From: Jon Steiger (stei0302@cs.fredonia.edu)
Date: Thu May 06 1999 - 04:44:45 EDT


At 03:20 AM 5/6/99 , you wrote:
>Well, I decided to Port and Polish my Throttle Body today. In the middle of
>the project, I needed to put the windows up in the truck, this made me turn
>the key to the on position. I had a check engine light stay on, but didn't
>worry, as the whole throttle body was out of the engine. After the job was
>done, and all back in, I started it up, only to see the check engine light
>still on. I let it warm up, ran it around the block, light still on.
>Decided to let it sit over night and ask you guys if you had any ideas, well
>see what is happenin' in the morning. Will the key cycle that shows the
>error code clear this? What is the key cycle again? How many on's and
>off's? Thanks,
>

  Its 3 ons and 2 offs (on, off, on, off, on.), then cycle once for each
additional code (on the '97s)
http://www.cs.fredonia.edu/~stei0302/WWW/DAKOTA/codes/ has a full
explanation about how to do it; the procedure is different on the '97s than
on the older Daks.

  You probably should have disconnected the negative battery cable while
you were working on the TB. I have a feeling that if you disconnect the
cable for a few minutes, the code will go away and stay away. You might
want to read the code anyway, just so you know what it is, in case it goes
away then comes back after disconnecting the battery.

                                               -Jon-

  .--- stei0302@cs.fredonia.edu ------------------------------------.
  | Affiliations: DoD, EAA, MP Race Team, NMA, SPA, USUA. RP-SEL |
  | '96 Dodge Dakota v8 SLT CC (14.58@93.55), '96 Kolb FireFly 447 |
  `----------------------- http://www.cs.fredonia.edu/~stei0302/ ---'



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