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Old 10-03-2024, 03:49 PM   #1
andee
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Join Date: Feb 2023
Drives: 2013 Scion FRS TURBO BABY
Location: Michigan, United States
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Smile Unable to command Intake Cams (Not Phasing)

Hi all,

So Ive done some searches and I cant find anything so it is my apology if this is already a thread, I will give every bit of information I can on my issue, please if you have anything to add, I would seriously appreciate it.
Current parts:

FBM turbo kit 2871r 1000cc injectors
built short block and titanium beehive springs
*let me know if you need any other parts or info*

Ive had my FRS dropped off at a shop for about 2-3 months now, and we have been encountering a problem. Its either software related, or hardware clearly but we cant determine which. They cannot get both intake cams to phase at all. We have replaced the cam position sensors on both ends, cleaned and tested every single sensor on the top of the block near those cams and the bulkhead connector was tested and cleaned, but still no movement in the intake cams. Voltage is reading 0 at the cams, but not at any of the sensors near. Oil control valves were replaced earlier this year, and a timing cover job was done. We have also used some expensive dealership tool to completely wipe every bit of brain and reset this car all the way, and still no command on intake side.

Again, if this is a post already I am extremely sorry, if you can help at all please shoot a reply or a dm and I will be checking often.
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