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Tiny
JODY123
  • MEMBER
  • 2009 ACURA MDX
  • 3.7L
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 174,000 MILES
Display on screen says not on designated road and shows on display the last location before it broke.
Monday, January 25th, 2021 AT 7:39 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,747 POSTS
Hi,

Because of the technology used with this system, you are going to need to have the CAN bus system scanned for breakdowns in the system. Here is a quick video showing how it's done. CAN stands for controller area network. The vehicle's modules/computers are all tied together via a few wires. When you scan the can-bus, it checks for breakdowns in all systems.

https://youtu.be/InIlnsjOVFA

Let me know what you find or if you have other questions.

Take care,
Joe

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Tuesday, January 26th, 2021 AT 11:50 AM

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