Cadillac Repair: HELP! E52 AND F32 KEEPS POPPIN UP, loose ground, voltage test

Question
I have a '92 Fleetwood, Sixty Special.  It has a little over 200,000 miles on it.  Lately, the error codes E52 and F32 has been poppin' up like crazy.  I've checked the connection with the battery and the groundin' fixed the problem for a minute but it started acting up again.  These codes only pop  up when the car stalls out while drivin' and the speedometer starts jumping around from the speed that I'm going to 112 to 3 back up to 72 and so on.  What should I do!?

Answer
Your fault usually is caused by a fault in either the PCM and or BCM computers or a loose ground or loss of battery voltage to the BCM.

In 90% of all cases such as this replacement of BOTH computers is necessary OR I can provide you with pictures and diagnostic test procedures to test the ground and battery input voltage test procedures. E-mail me at: onlineautohelp@msn.com