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Discussion Starter · #1 ·
Het everyone I just put in a new fuse box/harness. thats the only harness I changed not the engine harness.

Im getting codes 41, 47 im not getting any voltage to either tps.
Is there a plug that could be the cause, the car starts and runs but its in limp mode because of the error codes.
I dont know if its the computer or what? im getting frustrated trying to figure this thing out.
 

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Code 41 and 47 only display when there is an open or short in the VTA signal circuit of the TPS which is 41 and 47 is the sub-TPS.The trac ecu will also give you those codes.You need the manual to check resistance at the sensors and voltage at the ecu.
 

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Discussion Starter · #3 ·
so it could be the trac ecu?
It uses the tps and trac tps?
Should I dissconnect the trac ecu and see what happens?
 

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Discussion Starter · #5 ·
i forgot to update, I found the problem it was the ECU.There wasnt enough voltage going to the tps.
 
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