what does codes PO320 and PO725 MEAN

Question

Engine light is on... Scaned and codes PO320 and PO725 came up on scanner, replaced engine crank postion sensor... still have problem engine just shuts off randomly

Answer 1

P0320 No crank reference signal at PCM

P0725 Output speed sensor error

If the engine shut off randomly while in the drive gear, P0725 is the result of that. P0320 is a loss of 5 volt refference to the crank sensor. Either there is a open at the 5 volt reference , or the PCM is at fault