2003 hyundai santa fe

2003 HYUNDAI SANTA FE
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SKIPPEY69
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2003 hyundai santa fe wont shift into 3rd
getting 3 error codes
1529 solenoid circuit malfunction???
P0733 gear 3 incorrect ratio
P0734 gear 4 incorrect ratio
do these code have anything to do with the shifting solenoids?
Nov 27, 2010 at 12:56 AM
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KHLOW2008
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Can you confirm P1529? Is it not listed in our database.

Refer to the diagrams for diagnostics.
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Nov 28, 2010 at 10:48 AM
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SKIPPEY69
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the above diagrams help a lot. I'm hoping it's going to be the input/output speed sensor.
as for the P1529,it came up twice on the code reader.once when i first checked it,and again after it was cleared and came back the same.
found 3 different meanings for the 1529. one was for a BMW. the second was (TCU MIL REQUEST SIGNAL) and the third was (SCAIR solenoid circuit malfunction)
any more help or advice would be greatly appreciated.
Nov 28, 2010 at 11:32 PM
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KHLOW2008
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Try a different scanner to see if you can come up with anything that is different. Generic scanners sometimes do not provide the correct code.
Nov 29, 2010 at 12:09 PM