LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2018 >> Forester 2.5i, Standard Trans >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Multi-Function Display DTCS
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Multi-Function Display DTCS

MULTI-FUNCTION DISPLAY DIAGNOSTIC TROUBLE CODE IDENTIFICATION

Item Content Reference
GERDA MALFUNCTION When the system microcomputer can not send/receive the data with the image microcomputer normally. Ref. to MULTI-FUNCTION DISPLAY(DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2223 GERDA MALFUNCTION .
CONTROL MODULE COMMUNICATION BUS OFF Detected when CAN line abnormality is detected. Ref. to MULTI-FUNCTION DISPLAY(DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC) .
CAN-HS COUNTER ABNORMAL Detected when CAN data is abnormal. Ref. to MULTI-FUNCTION DISPLAY(DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U1201 CAN-HS COUNTER ABNORMAL .
LOST COMMUNICATION WITH EyeSight Detected when CAN data from the stereo camera does not arrive. Ref. to MULTI-FUNCTION DISPLAY(DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U1235 LOST COMMUNICATION WITH EyeSight .
INVALID DATA RECEIVED FROM METER (UART) There is an abnormality in UART data from combination meter. Ref. to MULTI-FUNCTION DISPLAY(DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U1650 INVALID DATA RECEIVED FROM METER (UART) .
LOST COMMUNICATION WITH METER (UART) UART data from combination meter is not received. Ref. to MULTI-FUNCTION DISPLAY(DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U1651 LOST COMMUNICATION WITH METER (UART) .