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    Hyundai R290LC-9 Slow Hydraulic functions

    Hello, i have a frustrating issue that has happened on my Hyundai R330 LC9S. The arm roll in function has become very slow and appears to be fighting itself on the roll in function. Every other function works perfectly including arm roll out. both P1 and P2 pressures on the dash diagnostics show...
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    CAT d5k2 stopped dead in tracks. Code E283 (3)

    Hi Nige. Is there any chance you can send the correct hyd schematic for the D5K serial number on this post from Abid above. Am trying to help but the one I have doesn't seem to apply to the pump arrangements. Thanks
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    163H codes

    thank you very much. my schematic is RENR4154 so not the correct one. would be most grateful for the correct one.
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    163H codes

    Machine serial number is 5AK00208 The AWD controller has a small window that the codes are read out from in sequence. Another thing is the controller has only 1 harness socket, unlike the 2 sockets indicated in the harness schematic drawing
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    163H codes

    Can some help me decipher the DTC reading out of my early model 163H AWD controller. They read as an example 168 F01 C30 296 F09 C03 and so on I understand the 168 and F01 but cant work out the C30 part of it. there are multiple codes. Any help would be most appreciated
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