IBST_a088 — Rotor Cos Out Of Range Low
Full alert identifier: IBST_a088_rotorCosOutOfRangeLow
Alert description
iBooster (IBST) detected Rotation Position Sensor (RPS) Cos+ or Cos-signal too low.
Potential impact
IBST may not operate as expected.
Set condition
IBST detected RPS Cos+ or Cos-signal too low.
Clear condition
iBooster can not recover from this condition. iBooster replacement may be required.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of IBST_a088.