WebOct 10, 2024 · 615 Posts. #2 · Aug 7, 2015. The wiring harness is the spaghetti of wires in the engine bay. The entire wiring harness could not have gone bad unless you had a … WebThe check engine light may be illuminated for a multitude of reasons, but a short in the circuit or wiring malfunction can cause this sensor to turn on. Causes of Wiring Harness …
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WebNov 16, 2010 · 257 Posts. #6 · Nov 15, 2010. sbaert said: If the wires by the thermostat housing look cracked or the insulation has fallen off, then your harness is bad. What is … WebFeb 8, 2024 · Some of the signs that signal a problem in the wiring harness of your Volkswagen include failure of the car to start when the ignition is turned. Another indicator is flickering and dimming lights. The front and rear lights rely heavily on power from the car battery, and when there is a problem in the wiring, these lights will become ... how to make the best homemade meatballs
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WebJun 26, 2010 · A faulty injector wiring harness on the driver's side cylinders of the engine caused the engine to run the way it did in this video. I replaced both wiring h... WebJan 9, 2024 · Electrical Issues. If your Volkswagen is having problems with any of its electric parts, it could be a problem with the wiring harness. Whether it be lights, battery, display, … WebDec 13, 2015 · Battery good, Alternator good. I do get a maf sensor code and a p0720 output speed sensor code. Also the engine oil light warning comes on for a couple of seconds. … much feted meaning