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No speedometer
Posted to Technical Discussion Forum on 12/18/2017 6 Replies

I'm kind of out of my depth on this...

I've got the above vehicle, 2011 GMC Sierra, and the speedometer does not indicate vehicle speed. Stays at zero.

I do have a valid speed sensor input to the ECM.

The IPC does correctly display all other network info... Login to read more.

6 Replies Received (View Replies)

 

car Vehicle Data

2011 GMC Sierra 3500 HD SLE 6.0L

VIN 1GD323CG6B
Engine6.0 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2011 GMC Sierra 3500 HD SLE 6.0L

VIN 1GD323CG6B
Engine6.0 L
Trans6-speed Automatic (Electronic)