DESCRIPTION If a
malfunction in the SFI system is detected, the operation of VSC and TRAC
is prohibited by the fail-safe function. When the signals from the
engine are received normally, fail-safe control is canceled. |
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area | |
C1201 | Engine Control System Malfunction |
Engine control system malfunction signal continues for 0.5 seconds. |
SFI system | PROCEDURE
(a) Check if SFI system DTCs are output.
|
Result | Proceed to | |
DTCs are not output | A | |
DTCs are output | B |
| A |
 | REPLACE ECM |
| B |
| INSPECT SFI SYSTEM | | 
