Cadillac Repair: 1994 Cadillac Seville SLS Stalls, cadillac seville sls, 1994 cadillac seville sls


Question
I have a 1994 Cadillac Seville SLS and last Friday it started acting like it was running out of gas and died on me.  I got it started and drove a few blocks before it died again.  I got it to my house and let it cool down for a while.  I drove it to my parents house about 5 miles away to use their garage, and it stalled as I was pulling into the driveway.  We thought it was was the fuel pump so we replaced it and the fuel filter.  After I got it back together I drove it about 2 miles around the neighborhood before the engine revved slightly, sputtered and stalled.  I checked the codes and don't know what to try next.  Here are the codes as they appeared:  

P030 History, P032 History, P052 History, P071 History, P095 History, P109 History, I052 History, A011 History, No Sir Codes, T033 Current, S036 History, S044 History, S060 History, S061 History, S072 History, S073 History, PCM?

I would greatly appreciate any help you could give.
Thanks,
Matt

Answer
History codes mean that there WAS a FAULT but it was an INTERMITTENT fault that has resolved itself. This could be caused by a loose connection and or a sensor starting to fail.

The only CURRENT code you have is:

T033 which is a fault in the right rear wheel speed sensor.


The HISTORY codes which have an intermittent fault are:

P030 = Idle speed control motor out of range.

P032 = Intermittent fault of the Manifold Absolute Pressure (MAP) sensor.

P052 = Battery voltage was disconnected from the computer.Possible battery disconnected at some time in the past.

P071 = Intermittent fault of the Manifold Absolute Pressure (MAP) sensor circuitry.

P095 = Engine stall detected.

P109 = Power Control (PCM) keep alive memory reset.

I052 = Instrument panel cluster memory reset. Possible battery disconnected at some time in the past.

A011 = A/C high side temp intermittent fault.

All the rest are also INTERMITTENT faults.


What you need to do is CLEAR (erase) ALL the codes from the computers and see which ones return.

You CANNOT clear the codes via disconnecting the battery.

You will need a lengthy simple procedure in order to clear all the codes. I do not have a website so you will have to e-mail: onlineautohelp@msn.com in order to obtain the information.