Quote:
Originally Posted by benfbuilder
Phil, the solenoids did get switched around. I didn't know they had to be replaced in their original positions. But this is the exact same problem I was having before I touched anything on the trans. And the valve body had the older pressure valve with the smaller bottom land. I replaced it with the new one that came with the zf kit.
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That’s fine – if you hadn’t already done so I was going to suggest that you swapped them around to see if the problem moved to a different part of the hydraulic circuit. So there’s no way that the EDS 4 solenoid, which controls the torque converter lock-up clutch, is still in its original position?
It’s just that I notice in your initial post you stated that a fault with an EDS solenoid had also been flagged. Is that error code still present? Unfortunately I don’t know how to translate the (hexadecimal?) error codes from your diagnostic kit into ‘P07XX’ format transmission error codes. Can anyone help with this, please?
So nothing looked untoward with the two LUC valves and the solenoid damper in the lower front block when you had it apart?
You didn’t happen to record the transmission serial number off the green plate? If you have it I can check the manufacturing date and see what level of build you have.
Phil