ON-BOARD DIAGNOSTIC SYSTEM FAIL-SAFE FUNCTION [DJVA-EL]
id050212280200
Function
Fail-safe Table
|
DTC No. |
Definition |
Fail-safe |
TCC |
|---|---|---|---|
|
P0601:00
|
Flash ROM malfunction
|
• Inhibits learning
• Set to emergency mode
|
Inhibited
|
|
P0603:00
|
EEPROM malfunction
|
• Controls using initial value
|
Normal
|
|
P0604:00
|
RAM malfunction
|
• Inhibits learning
• Set to emergency mode
|
Inhibited
|
|
P0707:00
|
TR switch multi-input
|
• Determines selected range order of priority as follows:
• Inhibits neutral control
|
Inhibited
|
|
P0708:00
|
TR switch open circuit
|
• Determines selected range as D
• Inhibits neutral control
|
Inhibited
|
|
P0711:00
|
TFT sensor function malfunction
|
• Sets CVT fluid oil temperature at 80 °C {176 °F}
• Inhibits neutral control
• Inhibits learning
• Implements auto shift control during fully open throttle at within 5,500 rpm
• Increases idling rpm
|
Normal
|
|
P0712:00
|
TFT sensor short to GND
|
• Sets CVT fluid oil temperature at 80 °C {176 °F}
• Inhibits neutral control
• Inhibits learning
• Implements auto shift control during fully open throttle at within 5,500 rpm
• Increases idling rpm
|
Normal
|
|
P0713:00
|
TFT sensor open circuit, power supply short circuit
|
• Sets CVT fluid oil temperature at 80 °C {176 °F}
• Inhibits neutral control
• Inhibits learning
• Implements auto shift control during fully open throttle at within 5,500 rpm
• Increases idling rpm
|
Normal
|
|
P0715:00
|
Input/turbine speed sensor signal malfunction
|
• Uses primary pulley speed sensor signal
• Inhibits neutral control
• Inhibits learning
|
Normal
|
|
P0717:00
|
Input/turbine speed sensor signal not input
|
• Uses primary pulley speed sensor signal
• Inhibits neutral control
• Inhibits learning
|
Normal
|
|
P0720:00
|
Secondary pulley speed sensor signal malfunction
|
• Uses ABS HU/CM signal
• Inhibits neutral control
• Inhibits learning
• Inhibits manual mode
|
Inhibited
|
|
P0722:00
|
Secondary pulley speed sensor signal not input
|
• Uses ABS HU/CM signal
• Inhibits neutral control
• Inhibits learning
• Inhibits manual mode
|
Inhibited
|
|
P072A:00
|
Neutral control engagement malfunction
|
• Inhibits neutral control
|
Normal
|
|
P072C:00
|
Down shift malfunction, up shift disabled
|
-
|
Inhibited
|
|
P073C:00
|
Up shift malfunction, down shift disabled
|
-
|
Inhibited
|
|
P0740:00
|
TCC solenoid short to GND
|
• Inhibits neutral control
• Inhibits learning
• Inhibits manual mode
|
Normal
|
|
P0741:00
|
Neutral control release malfunction
|
• Inhibits neutral control
|
Normal
|
|
P0742:00
|
Clutch slippage
|
• Changes solenoid pattern when TCC is off
|
Normal
|
|
P0743:00
|
TCC solenoid short to GND
|
• Inhibits neutral control
• Inhibits learning
• Inhibits manual mode
|
Normal
|
|
P0793:00
|
Primary pulley speed sensor signal not input
|
• Uses input/turbine speed sensor signal
• Inhibits neutral control
• Inhibits learning
• Inhibits manual mode
|
Normal
|
|
P0819:00
|
M range switch/up switch/down switch circuit malfunction (open circuit/short circuit)
|
• Inhibits manual mode
|
Normal
|
|
P0841:00
|
Oil pressure sensor function malfunction
|
• Inhibits learning
|
Normal
|
|
P0842:00
|
Oil pressure sensor signal circuit short to GND
|
• Inhibits learning
|
Normal
|
|
P0843:00
|
Oil pressure sensor power supply circuit short to GND, power supply short circuit
|
• Inhibits learning
|
Normal
|
|
P0864:00
|
Grade sensor function malfunction
|
• Sets acceleration speed to 0 m/s2{0 ft/s2}
• Inhibits neutral control
• Inhibits learning
• Increases idling rpm
• Raises oil pressure
|
Normal
|
|
P0865:00
|
Grade sensor signal circuit short to GND, open circuit, power supply short circuit
|
• Sets acceleration speed to 0 m/s2{0 ft/s2}
• Inhibits neutral control
• Inhibits learning
• Increases idling rpm
• Raises oil pressure
|
Normal
|
|
P0866:00
|
Grade sensor power supply circuit short to GND, power supply short circuit
|
• Sets acceleration speed to 0 m/s2{0 ft/s2}
• Inhibits neutral control
• Inhibits learning
• Increases idling rpm
• Raises oil pressure
|
Normal
|
|
P0882:00
|
Battery voltage low
|
• Inhibits learning
• Set to emergency mode
|
Inhibited
|
|
P0883:00
|
Battery voltage high
|
-
|
Normal
|
|
P0973:00
|
Shift control solenoid No. 1 short to GND
|
• Turns off shift control solenoid No.1
• Implements auto shift control during fully open throttle at within 4,000 rpm
• Inhibits manual mode
|
Inhibited
|
|
P0974:00
|
Shift control solenoid No. 1 open circuit, power supply short circuit
|
• Turns off shift control solenoid No.1
• Implements auto shift control during fully open throttle at within 4,000 rpm
• Inhibits manual mode
|
Inhibited
|
|
P0976:00
|
Shift control solenoid No. 2 short to GND
|
• Turns off shift control solenoid No.2
• Implements auto shift control during fully open throttle at within 4,000 rpm
• Inhibits manual mode
|
Inhibited
|
|
P0977:00
|
Shift control solenoid No. 2 open circuit, power supply short circuit
|
• Turns off shift control solenoid No.2
• Implements auto shift control during fully open throttle at within 4,000 rpm
• Inhibits manual mode
|
Inhibited
|
|
P2714:00
|
Belt grip pressure malfunction
|
• Fixes gear ratio to 1
|
Inhibited
|
|
P2719:00
|
Belt grip pressure linear solenoid stuck
|
• Turns off belt grip pressure linear solenoid
• Inhibits neutral control
• Inhibits learning
• Fixes gear ratio to 1
• Inhibits manual mode
|
Inhibited
|
|
P2720:00
|
Belt grip pressure linear solenoid short to GND
|
• Turns off belt grip pressure linear solenoid
• Inhibits neutral control
• Inhibits learning
• Fixes gear ratio to 1
• Inhibits manual mode
|
Inhibited
|
|
P2721:00
|
Belt grip pressure linear solenoid open circuit, power supply short circuit
|
• Turns off belt grip pressure linear solenoid
• Inhibits neutral control
• Inhibits learning
• Fixes gear ratio to 1
• Inhibits manual mode
|
Inhibited
|
|
P2757:00
|
Stuck in TCC OFF
|
• Inhibits manual mode
|
Inhibited
|
|
P2758:00
|
Stuck in TCC ON
|
• Changes solenoid pattern when TCC is off
• Inhibits neutral control
|
Normal
|
|
P2763:00
|
TCC engage solenoid open circuit, power supply short circuit
|
• Inhibits neutral control
• Inhibits learning
• Inhibits manual mode
|
Normal
|
|
P2764:00
|
TCC engage solenoid short to GND
|
• Inhibits neutral control
• Inhibits learning
• Inhibits manual mode
|
Normal
|
|
U0073:00
|
Control module communication bus off
|
• Sets engine torque to maximum
• Sets throttle opening angle to 7.7%
• Inhibits neutral control
• Inhibits learning
• Raises oil pressure
• Inhibits manual mode
|
Inhibited
|
|
U0100:00
|
Lost communication with PCM
|
• Sets engine torque to maximum
• Sets throttle opening angle to 7.7%
• Inhibits neutral control
• Inhibits learning
• Raises oil pressure
• Inhibits manual mode
|
Inhibited
|
|
U0121:00
|
Lost communication with ABS HU/CM or DSC HU/CM
|
• Inhibits manual mode
|
Inhibited
|
Emergency Mode