C1201

BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: VEHICLE STABILITY CONTROL SYSTEM: C1201; Engine Control System Malfunction; 2013 MY FR-S [03/2012 -]
C1201 - Engine Control System Malfunction

DESCRIPTION

If a malfunction in the SFI system is detected, the operation of VSC and TR(A)C is prohibited by the fail-safe function. When the signals from the engine are received normally, fail-safe control is canceled.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK SFI SYSTEM

(a) Check if an SFI system DTC is output Reading and Clearing Diagnostic Trouble Codes.

Result:





HINT
If troubleshooting has been carried out according to Problem Symptoms Table, refer back to the table and proceed to the next step before replacing parts Problem Symptoms Table.

B -- INSPECT SFI SYSTEM Reading and Clearing Diagnostic Trouble Codes

A -- REPLACE ECM Removal