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P1650 Diagnostic Trouble Code Discussion for February 2009

Output Driver 2 Voltage High Input

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Trouble Ticket Help Requests for DTC P1650
Help Request Posted
1999 Mazda 626 ES 2.5L Stall VIN: 1YVGF22D9X
P1650: PSPS Circuit Malfunction (Self Test). vehicle stalls cold only when shifter is moved from drive to nutral. when vehicle arrived I was only able to duplicate the fault 2 times then vehicle was too warm. after performing other service work (V/C gaskets, knock sensor, thermostat,LOF) and letting vehi...
February 28, 2009