EPAS3S_a102 — Di Cs Error

Full alert identifier: EPAS3S_a102_diCsError

Alert description

Invalid DI_torque1Checksum value received

Potential impact

External Angle Controller is inhibited

Set condition

Unexpected DI_torque1Checksum value received

Clear condition

Electronic Power Assist Steering (EPAS) observes expected DI_torque1Checksum value

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPAS3S_a102.

EPAS3S_a146 — Di Spd Cs Error EPAS3S_a146_diSpdCsError Invalid DI_speedChecksum value received
EPAS3S_a140 — Dif Cs Error EPAS3S_a140_difCsError The secondary Electronic Power Assist Steering (EPAS3S) electronic control unit (ECU) receives invalid controller area network (CAN) messages from the front drive inverter (DIF) ECU on the Chassis CAN bus.
EPAS3S_a088 — Das Cs Error EPAS3S_a088_dasCsError Invalid DAS_steeringControlChecksum value received
EPAS3S_a101 — Di Cnt Error EPAS3S_a101_diCntError Invalid DI_torque1Counter value received
EPAS3S_a098 — Rcm Cs Error EPAS3S_a098_rcmCsError The Electronic Power Assist Steering (EPAS) electronic control unit (ECU) receives invalid controller area network (CAN) messages from the Restraint Control Module (RCM) on the CAN bus.

Browse all EPAS3S alert codes