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DTC P0708: Notes

DTC P0708 [FN4A-EL] DETECTION CONDITION CHART

DTC P0708 Transaxle range (TR) switch circuit high input
DETECTION CONDITION 
  • When all conditions below are satisfied and 100 s or more have passed.
    • Vehicle speed 20 km/h {12 mph} or more 
    • Engine speed 530 RPM or more 
    • Voltage at PCM terminal 1S 4.79 V or more 
Diagnostic support note: 
  • This is a continuous monitor (CCM).
  • The MIL illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM.
  • A PENDING CODE is not available.
  • FREEZE FRAME DATA is available.
  • The AT warning light illuminates.
  • The DTC is stored in the PCM memory.
POSSIBLE CAUSE 
  • TR switch malfunction
  • Open circuit in wiring harness between TR switch terminal C and PCM terminal 1S
  • Short to power supply in wiring harness between TR switch terminal C and PCM terminal 1S
  • Open circuit in wiring harness between TR switch terminal B and PCM terminal 1AA
  • Poor connection of TR switch or PCM connectors
  • PCM malfunction
G04316386
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