DTC C1201: Engine Control System Malfunction [08/2015 - ]: Procedure

1. Check if an SFI system DTC is output. Refer to DTC CHECK / CLEAR [08/2015 - ] for 2GR-FE, or refer to DTC CHECK / CLEAR [08/2015 - ] for 2AR-FE).

   Result

   Result	Proceed to
   DTC is not output.	A
   DTC is output.	B

   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. Refer to PROBLEM SYMPTOMS TABLE [08/2015 - ] .

B → INSPECT SFI SYSTEM 

A → REPLACE ECM