2007 ISUZU KB P190 Workshop Repair Manual

Page 649 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 5A-56   BRAKE CONTROL SYSTEM 
DTC C0231 (Flash Code 31) Rear Right Wheel Speed Sensor Short Circuit or  
Circuit Open 
 
 
 
 RTW 75AMF001301 
 
Step Action  Value(s) Yes  No 
1  W ere the steps of th

Page 650 of 6020

ISUZU KB P190 2007  Workshop Repair Manual BRAKE CONTROL SYSTEM   5A-57 
Step Action 
Value(s) Yes  No 
4    1. Replace rear right wheel speed sensor. 
  2. Select “Display DTCs” with the Tech 2. Note: Perform the various tests (actuator t

Page 651 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 5A-58   BRAKE CONTROL SYSTEM 
DTC C0232 (Flash Code 32) Rear Right Wheel Speed Sensor Signal  
Malfunction 
 
 
 
 RTW 75AMF001301 
 
Step Action  Value(s)  Yes No 
1  W ere the steps of the “Basic

Page 652 of 6020

ISUZU KB P190 2007  Workshop Repair Manual BRAKE CONTROL SYSTEM   5A-59 
Step Action  Value(s)  Yes No 
7  Check the rear right wheel speed sensor. Refer to 
"W heel Speed Sensor Inspection procedure"  
W as a problem found?  -  Go to Step 10

Page 653 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 5A-60   BRAKE CONTROL SYSTEM 
DTC C0235 (Flash Code 35) Rear Left Wheel Speed Sensor Short Circuit or  
Circuit Open  
 
 
 
 RTW 75AMF001301 
 
Step Action  Value(s) Yes  No 
1  W ere the steps of th

Page 654 of 6020

ISUZU KB P190 2007  Workshop Repair Manual BRAKE CONTROL SYSTEM   5A-61 
Step Action 
Value(s) Yes  No 
4    1. Replace rear left wheel speed sensor. 
  2. Select “Display DTCs” with the Tech 2. Note: Perform the various tests (actuator te

Page 655 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 5A-62   BRAKE CONTROL SYSTEM 
DTC C0236 (Flash Code 36) Rear Left Wheel Speed Sensor Signal Malfunction 
 
 
 
 RTW 75AMF001301 
 
Step Action  Value(s)  Yes No 
1  W ere the steps of the “Basic Dia

Page 656 of 6020

ISUZU KB P190 2007  Workshop Repair Manual BRAKE CONTROL SYSTEM   5A-63 
Step Action  Value(s)  Yes No 
8  Does the sensor rotor have missing tooth or saw-
toothed?  -  Go to Step 14  Go to Step 9 
9    1. Clear the DTC. 
  2. Test run the veh