Primary electric power steering alerts
Browse 181 PEPS alert codes and open an entry for its description and recorded conditions.
PEPS alert codes
Showing 151–181 of 181
- PEPS_a275 — ECU Mia On Internal Bus PEPS_a275_ECUMiaOnInternalBus The local Electronic Control Unit (ECU) has not received one or more expected Controller Area Network (CAN) messages from the internal steering bus.
- PEPS_a277 — Rack Solver Position Sources PEPS_a277_rackSolverPositionSources Debug alert for position detection failures.
- PEPS_a278 — Rack Solution Rejected PEPS_a278_rackSolutionRejected Debug alert, turned off in prodution
- PEPS_a279 — Rack Solution Accepted PEPS_a279_rackSolutionAccepted Debug alert, turned off in prodution
- PEPS_a280 — Multiturn Snapshot PEPS_a280_multiturnSnapshot Source rotations used for position detection
- PEPS_a281 — Ghost Multiturn Estimate PEPS_a281_ghostMultiturnEstimate Rack multiturn solver results with known position
- PEPS_a282 — Multiturn Estimation Error PEPS_a282_multiturnEstimationError The multiturn estimation error has exceeded the acceptable threshold
- PEPS_a283 — Position Detect Failed PEPS_a283_positionDetectFailed Steering rack position detection algorithm is unable to run. Rack position is not resolved. Alert log signal data should provide more information on specific condition(s) involved.
- PEPS_a284 — Rack Sensor Deviation Fault3 Vote PEPS_a284_rackSensorDeviationFault3Vote Steering rack position sensor readings deviate from each other more than expected.
- PEPS_a285 — Rack Sensor Deviation Warning3 Vote PEPS_a285_rackSensorDeviationWarning3Vote Position estimate may have large error
- PEPS_a286 — Multiturn Estimation Pass PEPS_a286_multiturnEstimationPass The multiturn estimation error was below acceptable threshold
- PEPS_a287 — Calibration Updated PEPS_a287_calibrationUpdated A new calibration was learned
- PEPS_a288 — Rack Sensor Main Faulted PEPS_a288_rackSensorMainFaulted Position estimate may have large error
- PEPS_a289 — Rack Sensor Aux Faulted PEPS_a289_rackSensorAuxFaulted Position estimate may have large error
- PEPS_a290 — Rack Sensor Remote Faulted PEPS_a290_rackSensorRemoteFaulted Position estimate may have large error
- PEPS_a291 — Rack Sensor Vote Failed PEPS_a291_rackSensorVoteFailed Steering rack position sensor readings deviate from each other more than expected. Steering may be unavailable.
- PEPS_a292 — Tracked Rack Position Fault PEPS_a292_trackedRackPositionFault The monitor-tracked rack position exhibits significant errors when compared to one or more sensor readings.
- PEPS_a295 — Sent Temperature Invalid PEPS_a295_sentTemperatureInvalid The Handwheel Angle Sensor did not communicate a valid angle
- PEPS_a296 — Calibration Version PEPS_a296_calibrationVersion Calibration in use does not match firmware expectation
- PEPS_a297 — Rack Preload Abort PEPS_a297_rackPreloadAbort The rack moved unexpectedly during preload for calibration or position detection
- PEPS_a298 — Rack Slip Warning PEPS_a298_rackSlipWarning During the previous drive cycle, rack angle sensors detected deviations that may indicate a slip in the rack mechanism
- PEPS_a299 — Short Travel Rack PEPS_a299_shortTravelRack The front axle steering rack is detected to be the short travel version, and should be replaced at earliest convenience with the long travel front axle steering rack instead.
- PEPS_a300 — Primary Position Acquired PEPS_a300_primaryPositionAcquired Front steering rack found an absolute position source.
- PEPS_a301 — Secondary Position Acquired PEPS_a301_secondaryPositionAcquired Front steering rack found an absolute position source.
- PEPS_a302 — Pinion Position Acquired PEPS_a302_pinionPositionAcquired Front steering rack found an absolute position source.
- PEPS_a310 — Rack Solver Pass PEPS_a310_rackSolverPass Bayesian position solver has a solution bellow the certainty limit.
- PEPS_a311 — Rack Solver Failed PEPS_a311_rackSolverFailed Bayesian position solver did not find a solution bellow the certainty limit.
- PEPS_a312 — Rack Solver Started PEPS_a312_rackSolverStarted Bayesian position solver was provided a angle snapshot.
- PEPS_a316 — Rack Solver Cal Mode1 PEPS_a316_rackSolverCalMode1 Bayesian position solver has online calibration.
- PEPS_a317 — Rack Solver Cal Degenerate PEPS_a317_rackSolverCalDegenerate Bayesian position solver tried to update calibration but found an implausible result. Calibration may be changing rapidly.
- PEPS_a318 — Rack Solver Cal Not Converging PEPS_a318_rackSolverCalNotConverging Bayesian position solver has been updating the calibration but the calibration variance is still high.