P0803 1-4 Up shift (Skip Shift) Solenoid Control Circuit Malfunction
P0804 1-4 Up shift (Skip Shift) Lamp Control Circuit Malfunction
P0812 Reverse Switch Input Malfunction
(note: the diagnostic trouble codes listed are the most likely definition, some manufactures have specific codes for individual models. If the trouble code
listed does not apply to your vehicle consult an
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