Looked in the FAQ/DIY/Troublecodes but this one is not listed. TIA.
What is Diagnostic Code 1399?
- Thread starter Hrant
- Start date
Appreciate the quick response! My scanner doesn't identify it as misfire - but it did look like one. Is there another test diagnostic that i can do the verify it?
I have a suspicion that it might but not sure!
When I thought the issue was resolved after a 200 mile trip, and then a track day with no issues ........ car was washed/cleaned and sat for a week on a battery tender and started like a charm yesterday. Left it off the tender for 24 hours and today it sputtered and gave a 1399 code but not all the other cylinder misfire codes. I am not sure how the two (battery tender and igniter) may be related but I am at a loss .........
Edit: I am told by the local dealer that 1399 is a generic multi cylinder misfire.
When I thought the issue was resolved after a 200 mile trip, and then a track day with no issues ........ car was washed/cleaned and sat for a week on a battery tender and started like a charm yesterday. Left it off the tender for 24 hours and today it sputtered and gave a 1399 code but not all the other cylinder misfire codes. I am not sure how the two (battery tender and igniter) may be related but I am at a loss .........
Edit: I am told by the local dealer that 1399 is a generic multi cylinder misfire.
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Did you get an FIC?
Later,
Don
Later,
Don
Nope. But not sure if that resolves the issue either since it is doing it on Ryan's car with AEM though it could be other variables at play.
Was this ever resolved?
If the question is about the sputtering with initial high revs, for some reason I haven't had that problem this winter and I have no clue as to why as I didn't change anything since that post.
But my OBD II rear sensors have acted up occasionally with slow response code though it passes smog with no issues; time to change those as they are still the original ones from 1998 and now with 60K miles. The fronts were changed when we installed the CTSC at 45K miles.
But my OBD II rear sensors have acted up occasionally with slow response code though it passes smog with no issues; time to change those as they are still the original ones from 1998 and now with 60K miles. The fronts were changed when we installed the CTSC at 45K miles.
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