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Prev Professional Automotive Repair Technical Discussions for December 19, 2022
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2000 Chevrolet Silverado 1500 5.3L Misfire VIN: 1GCEK14T9Y
Vehicle has an added propane system that has no tank and has not been in use for some time. Has a misfire #7. No injector pulse to #7. Pink wire has battery voltage. Red with black stripe is open. Pulled wiring harness back from injector to PCM. No problem... Trouble codes: P0307 (Misfire 7 Cylinder)
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