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^^ I tend to agree. If you don't really understand what you are looking for, a really good quality meter is no better than a $20 Radio Shack MM. For mostly 12VDC work a test light is fast and cheap, and tells you everything you probably need to know. I see a lotta guys run out and buy a Durametric to diagnose their CEL and quickly get bogged down by TMI. Paralysis by analysis.
With a test light you trace the circuit until you get no light. Why did it stop here? Cause a mouse ate the wires coming through the firewall? Fixed!
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2021 Cayman GTS 4.0L
2020 Macan (dog hauler)
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