lock ISUZU KB P190 2007 Workshop Repair Manual

ISUZU KB P190 2007 Workshop Repair Manual KB P190 2007 ISUZU ISUZU https://www.carmanualsonline.info/img/61/57177/w960_57177-0.png ISUZU KB P190 2007 Workshop Repair Manual

Page 4348 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7A2-64   TRANSMISSION CONTROL SYSTEM (JR405E)
DTC P0763 (Flash Code 33)
Circuit Description 
The high clutch solenoid valve controls fluid acting on 
spool valves in the high clutch hydraulic circuits

Page 4351 of 6020

ISUZU KB P190 2007  Workshop Repair Manual TRANSMISSION CONTROL SYSTEM (JR405E)   7A2-67
DTC P0768 (Flash Code 34)
Circuit Description 
The low clutch solenoid valve controls fluid acting on 
spool valves in the low clutch hydraulic circuits,

Page 4354 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7A2-70   TRANSMISSION CONTROL SYSTEM (JR405E)
DTC P1120 (Flash Code 22)
Circuit Description 
The accelerator pedal position (APP) sensor is 
mounted on the accelerator pedal control assembly.
The anal

Page 4355 of 6020

ISUZU KB P190 2007  Workshop Repair Manual TRANSMISSION CONTROL SYSTEM (JR405E)   7A2-71
DTC P1750 (Flash Code 51)
Circuit Description 
The low & reverse brake transmission fluid pressure 
(TFP) switch is installed to the lower part of the val

Page 4357 of 6020

ISUZU KB P190 2007  Workshop Repair Manual TRANSMISSION CONTROL SYSTEM (JR405E)   7A2-73
DTC P1755 (Flash Code 52)
Circuit Description 
The 2-4 brake transmission fluid pressure (TFP) switch 
is installed to the lower part of the valve body as

Page 4365 of 6020

ISUZU KB P190 2007  Workshop Repair Manual TRANSMISSION CONTROL SYSTEM (JR405E)   7A2-81
DTC P1860 (Flash Code 36)
Circuit Description 
The torque converter clutch (TCC) solenoid valve 
controls fluid acting on the lock up control spool valve,

Page 4371 of 6020

ISUZU KB P190 2007  Workshop Repair Manual TRANSMISSION CONTROL SYSTEM (JR405E)   7A2-87
DTC P1875 (Flash Code 25)
Circuit Description 
The all shift solenoid valves feed drive voltage from the 
TCM and low side circuit is connected to the TCM

Page 4373 of 6020

ISUZU KB P190 2007  Workshop Repair Manual TRANSMISSION CONTROL SYSTEM (JR405E)   7A2-89
Check Trans Lamp Inoperative, Always On or Always Blinking 
Circuit Description 
The Check Trans Lamp is located on the instrument 
panel (IP) cluster. Th

Page 4376 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 7A2-92   TRANSMISSION CONTROL SYSTEM (JR405E)
Symptoms - Transmission Controls
Symptoms - Transmission Controls
Important Preliminary Inspections Before Starting 
Perform Diagnostic System Check - Tra

Page 4379 of 6020

ISUZU KB P190 2007  Workshop Repair Manual TRANSMISSION CONTROL SYSTEM (JR405E)   7A2-95
Vehicle Does Not Run 
Trouble at Starting
Faulty Gearshift
Faulty Shift Pattern 
No or Error Gearshift
Faulty Operation During Running
Faulty Operation in