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1999 Lexus Sc300 VVT Valve no power

Old 05-16-19, 02:36 AM
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Default 1999 Lexus Sc300 VVT Valve no power

I have recently had a code pop up, P1349. which as research shows is a usual code indicating the ocv is nonfunctional. I replaced it out of confidence it would fix the problem, but it didnt. I later found the Sensor is not receiving power. Traced the wire and found corrosion so i followed the wire closer to the pcm and used a jumper but still no 12/5v reference. Anyone had this problem or know how to solve this problem? If anyone also knows the OE voltage spec I would really appreciate it guys. I tested it and got .9v worst case scenario its the pcm
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Old 05-17-19, 09:56 PM
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Doesnít sound like itís going to help but when I got that code my VVTI filter was clogged.
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