Cadillac Repair: codes, torque converter clutch, torque converter clutch solenoid

Question

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i have two code e39 and e52 can you help me fix this thank
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Year and model of vehicle ?>
91cadillac 4.9

Answer
E39 = a fault in the overdrive system of the transmission. Most likely a faulty TORQUE CONVERTER CLUTCH solenoid.

E52 = sometime in the past the battery was disconnected.


The FIRST thing you want to do is CLEAR (erase) all the codes, drive the vehicle and see which codes return.