I pulled the codes from my 93' GM which has an issue when cold where it will buck like crazy if you give it too much gas making you drive very slowly for the first 1-2 minutes. The ABS light also comes on which may have to do with code 536. I am also aware that 632 is just because I didn't cycle the shifter, so i guess it can be ignored. My question is what do these codes really mean and what should I do to correct them?
KEY ON ENGINE OFF
111
System checks OK
1 - Switch to Memory
181
(M)
Fuel system was lean at part throttle Single, Right or Rear HO2S - Fuel control
189
(M)
Fuel system was lean at part throttle - Left or Front HO2S - Fuel control
214
(M)
Error in Cylinder ID (CID) circuit or signal - Ignition Systems
332
(R,M)
EGR did not open/respond during test or if memory code, did not open intermittantly - EVR or PFE
536
(O,R,M)
Brake On Off open or shorted to ground - BOO
ENGINE RUNNING
332
(R,M)
EGR did not open/respond during test or if memory code, did not open intermittantly - EVR or PFE
536
(O,R,M)
Brake On Off open or shorted to ground - BOO
632
(R)
E4OD - Transmission Control Switch (TCS) should be cycled once between engine ID and Goose test
KEY ON ENGINE OFF
111
System checks OK
1 - Switch to Memory
181
(M)
Fuel system was lean at part throttle Single, Right or Rear HO2S - Fuel control
189
(M)
Fuel system was lean at part throttle - Left or Front HO2S - Fuel control
214
(M)
Error in Cylinder ID (CID) circuit or signal - Ignition Systems
332
(R,M)
EGR did not open/respond during test or if memory code, did not open intermittantly - EVR or PFE
536
(O,R,M)
Brake On Off open or shorted to ground - BOO
ENGINE RUNNING
332
(R,M)
EGR did not open/respond during test or if memory code, did not open intermittantly - EVR or PFE
536
(O,R,M)
Brake On Off open or shorted to ground - BOO
632
(R)
E4OD - Transmission Control Switch (TCS) should be cycled once between engine ID and Goose test
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