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TRANSMISSION CONTROL SYSTEM (JR405E) 7A2-5
Diagnostic Trouble Code (DTC) List
DTC Flash CodeDTC Descriptor
P0560 16 System Voltage Malfunction
P0602 — Control Module Programming Error
P0705 17 Inhibitor Switch Malfunction
P0710 15 Transmission Fluid Temperature Sensor Circuit Malfunction
P0717 14 Input/Turbine Speed Sensor “A” Circuit No Signal
P0722 11 Output Speed Sensor Circuit No Signal
P0727 13 Engine Speed Sensor Input Circuit No Signal
P0731 41 Gear 1 Incorrect Ratio
P0732 42 Gear 2 Incorrect Ratio
P0733 43 Gear 3 Incorrect Ratio
P0734 44 Gear 4 Incorrect Ratio
P0748 35 Line Pressure Solenoid Malfunction
P0753 31 Low & Reverse Brake Duty Solenoid Malfunction
P0758 32 2-4 Brake Duty Solenoid Malfunction
P0763 33 High Clutch Duty Solenoid Malfunction
P0768 34 Low Clutch Duty Solenoid Malfunction
P1120 22 Throttle Position Signal Malfunction
P1750 51 Low & Reverse Brake Fail Safe Valve Malfunction
P1755 52 2-4 Brake Fail Safe Valve Malfunction
P1853 26 Low & Reverse Brake Pressure Switch Malfunction
P1858 27 2-4 Brake Pressure Switch Malfunction
P1860 36 Lock Up Duty Solenoid Malfunction
P1863 28 High Clutch Pressure Switch Malfunction
P1875 25 Ground Return Malfunction
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ISUZU KB P190 2007
Page 4290 of 6020
7A2-6 TRANSMISSION CONTROL SYSTEM (JR405E)
Schematic and Routing Diagrams
Transmission Controls Schematics
Power Distribution (1)
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TRANSMISSION CONTROL SYSTEM (JR405E) 7A2-7
Power Distribution (2)
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ISUZU KB P190 2007
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7A2-8 TRANSMISSION CONTROL SYSTEM (JR405E)
TCM Power, Ground and Serial Data Circuits
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TRANSMISSION CONTROL SYSTEM (JR405E) 7A2-9
Meters and Warning Lamps
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ISUZU KB P190 2007
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7A2-10 TRANSMISSION CONTROL SYSTEM (JR405E)
ISS & OSS Sensor, Driving Mode & Brake Switch and APP Signal
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TRANSMISSION CONTROL SYSTEM (JR405E) 7A2-11
TR Switch and Indicator Lamps
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Page 4296 of 6020
7A2-12 TRANSMISSION CONTROL SYSTEM (JR405E)
PC Solenoid, TCC Solenoid, Shift Solenoid, TFP Switch and TFT Sensor
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ISUZU KB P190 2007