ER17 — CAN inquiry command time-out
Philips CT error code, reported by the Stator Control Board (Gantry Control Electronics).
What ER17 means
On Access Series CT (6/16/Dual) CT systems, status code ER17 indicates: CAN inquiry command time-out. The code originates in the Gantry Control (Stator Control Board) section of the Stator Control Board (Gantry Control Electronics). Severity level alarm (Alarm — stator control board error condition).
Reported action: Cross-reference System Error Code 0x5702 in the system log. Check CAN bus wiring/termination and the addressed CAN node (see Table 1-6 Unit CAN ID) before replacing the Stator Control Board..
Listed in Table 1-3 'Stator Control Board Error Code vs System Error Code' of the Philips Access CT Service Trouble Shooting Guide (459800863401 Rev. C), for the Access Series CT (6/16/Dual) family. Not confirmed for other Philips CT systems.
Full troubleshooting for ER17
The complete diagnosis, cause tree, and step-by-step remedy for the Gantry Control (Stator Control Board) subsystem are documented in the FSELIB Activion16 (TSX-031A) service manual — re-authored, web-first, with real figures.
Open the Activion16 service manualRelated Gantry Control (Stator Control Board) codes
Source: Philips Access CT Service Trouble Shooting Guide — 459800863401 Rev. C. Reference information re-authored by FSELIB — not a copy of the OEM manual.