GM Cluster, or not?

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GM Cluster, or not?

Posted to Technical Discussion Forum on 4/19/2011 21 Replies

While driving this vehicle the speedo sometimes jumps and often stays at zero.

IPC DTC B0540

PCM DTC P0608

Using a Tech2 as the scan tool, the vehicle speed graph, while on the pcm data1 pid list, is smooth with no dropouts.

The vehicle speed graph, on ... Login to read more.

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Vehicle Data

2003 GMC Yukon XL 1500 SLT 5.3L

VIN	1GKEC16Z23
Engine	5.3 L
Trans	4-speed Automatic (Electronic)

Vehicle Data

2003 GMC Yukon XL 1500 SLT 5.3L

VIN	1GKEC16Z23
Engine	5.3 L
Trans	4-speed Automatic (Electronic)

21 Replies Received (View Replies)

21 Replies Received (Hide Replies)

Vehicle Data

2003 GMC Yukon XL 1500 SLT 5.3L

Vehicle Data

2003 GMC Yukon XL 1500 SLT 5.3L