AT Check Warning Light

Tiny
DISCO19
  • 2003 INFINITI G35
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 109,000 MILES

I have a 2003 Infiniti G35 and the AT Check warning light come on today? What does this mean?

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Monday, December 6th, 2010 AT 5:23 PM

1 Reply

Tiny
KHLOW2008
  • EXPERT
  • 41,975 POSTS

It means an error has bee detected by the Transmissin Control Module(TCM) and a trouble code has been stored in the TCM. You need a scan to retrieve the trouble code to proceed with diagnostics and rectification.

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Monday, December 6th, 2010 AT 8:40 PM

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