CSI: Some Signal Is NOT Better Than None

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Posted to Snap-on Handheld Users Group on 5/10/2016 6 Replies

V V Victim: 2004 Workhorse Chassis Motorhome, GM 8.1L Gas V8, Automatic Trans.

Complaint: Poor running engine, Check Engine light on.

This is a Workhorse chassis motorhome, with a GM power train (8.1L gas engine, auto trans, etc.). Basically a GMC Sierra v... Login to read more.

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