Professional automotive forum for discussion of the theory of operation for any automotive system or component. Discussions include electrical and electronic theory, engine propulsion theory, fuel system theory, ignition systems theory, and much more. This forum is for experienced automotive repair professionals only, membership required.
Continue to the description of our next automotive discussion forum, the Technical Tips Forum.
| Courage 07/28/2026 in the Technical Theory Forum Kohler "Courage" single cylinder SV530 to be precise. The parts to correct this turd of a shxt design should be arriving today. The time I've spent diagnosing this NO START is embarrassing for me. IF I have included any 'red herrings' in the details below... | ||
| antitheft 05/08/2026 in the Technical Theory Forum [Electrical: 19 Ram ProMaster 1500 3.6L] have a no crank. p0513. Talking to people that know more than me about this system. It does not follow the flow charts. sent others down the rabbit hole. Anyone understand how this really works from experience? |
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