DTC C1211: SLA Linear Solenoid; DTC C1212: SLR Linear Solenoid; DTC C1225: SA1 Solenoid Circuit; DTC C1226: SA2 Solenoid Circuit; DTC C1227: SA3 Solenoid Circuit; DTC C1228: STR Solenoid Circuit; DTC C1352: FR Solenoid; DTC C1353: RR Solenoid; DTC C1356: FL Solenoid; DTC C1357: RL Solenoid [11/2018 - 02/2019]: Procedure

1. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [11/2018 - 02/2019]

   Chassis > ABS/VSC/TRAC > Clear DTCs 

2. Turn the power switch off.
3. Turn the power switch on (IG).
4. Check if the same DTC is output.

   Refer to DTC CHECK / CLEAR [11/2018 - 02/2019]

   Chassis > ABS/VSC/TRAC > Trouble Codes 

   HINT: 

   If a DTC for undervoltage is output, first troubleshoot the power source system.

   Result

   Result	Proceed to
   DTCs C1211, C1212, C1225, C1226, C1227, C1228, C1352, C1353, C1356 and C1357 are not output.	A
   Undervoltage DTC C1241 is output.	B
   DTCs C1211, C1212, C1225, C1226, C1227, C1228, C1352, C1353, C1356 and/or C1357 are output.	C

Result: 

A 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [11/2018 - ] 

Result: 

B 

REPAIR CIRCUITS INDICATED BY OUTPUT DTCS. Refer to  DIAGNOSTIC TROUBLE CODE CHART [11/2018 - 02/2019] 

Result: 

C 

REPLACE BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY. Refer to  REMOVAL [11/2018 - 02/2019]