Page 455 - Foton Workshop Manual - Auman EST-M
P. 455
Diagnosis - Diagnosis-fault diagnosis of electronic and electrical parts DI - 401
Failure phenomenon list IN
Failure phenomenon Possible reason Failure elimination
DI
1. The fuse is broken Replace the fuse
Check, repair or replace the broken
Diagnostic apparatus cannot start normally. 2. Harness or connector failure EG
parts
3. CAN system fault Check CAN communication system
TR
Check, repair or replace the broken
1. Harness or connector failure
CAN bus communication system fault parts AX
2. Control module fault Replace the control module
FR
ST
BR
BW
EL
DI-401
