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Home >> Lexus >> 2010 >> LS 600hL >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Vehicle Control (Diagnostic Codes (P0338-885 - P0A1A-658) >> Hybrid Control System >> DTC P0722-854: Output Speed Sensor Circuit No Signal >> Description

DTC P0722-854: Output Speed Sensor Circuit No Signal: Description

The transmission revolution sensor (SP2) sends the output shaft rotation speed signal to the hybrid vehicle control ECU.

DTC No. INF Code DTC Detection Condition Trouble Area
P0722 854 Pulses are not input from the transmission revolution sensor (SP2) to the hybrid vehicle control ECU when the velocity of the vehicle (calculated from the engine speed and MG2 speed) is more than the specified value.
  • Wire harness or connector
  • Hybrid vehicle transmission assembly
  • Hybrid vehicle control ECU