SRS light appears and it will not shift when in drive

190,000 MILES • 4.0L • V6 • 4WD • AUTOMATIC
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CACARP150
  • MEMBER
  • 1 POST
The SRS light came on and then the check engine light. When put into drve it doesn't shift into first. I have to start in low then second then drive. Checked the codes and I get P1600. What does that mean?
Feb 13, 2014 at 7:07 AM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
P1600 is a serial communication fault between the engine and transmission control module It could also be due to broken or loose connections and even a fault within the transmission control system.
Feb 13, 2014 at 10:12 PM
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