FAILURE DETECTION FUNCTION (GENERAL (L.H.D.) SPECS. SPORT AT) [FN4A-EL]
id0502a12502a7
DTC Table
×: Available
|
DTC No.
|
Condition
|
MIL
|
AT warning light indication
|
DC
|
Monitor item
|
Memory function
|
|
P0500*1
|
VSS circuit malfunction
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0706
|
Transaxle range (TR) switch circuit range/performance
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0707
|
Transaxle range (TR) switch circuit low input
|
ON
|
YES
|
1
|
CCM
|
×
|
|
P0708
|
Transaxle range (TR) switch circuit high input
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0711
|
Transaxle fluid temperature (TFT) sensor circuit range/performance
|
ON
|
NO
|
2
|
CCM
|
×
|
|
P0712
|
Transaxle fluid temperature (TFT) sensor circuit malfunction (Short to ground)
|
ON
|
YES
|
1
|
CCM
|
×
|
|
P0713
|
Transaxle fluid temperature (TFT) sensor circuit malfunction (Open circuit)
|
ON
|
YES
|
1
|
CCM
|
×
|
|
P0715
|
Input/turbine speed sensor circuit malfunction
|
ON
|
YES
|
1
|
CCM
|
×
|
|
P0720*2
|
VSS circuit malfunction
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0731
|
Gear 1 incorrect (Incorrect Gear Ratio Detected)
|
OFF
|
YES
|
1
|
CCM
|
×
|
|
P0732
|
Gear 2 incorrect (Incorrect Gear Ratio Detected)
|
OFF
|
YES
|
1
|
CCM
|
×
|
|
P0733
|
Gear 3 incorrect (Incorrect Gear Ratio Detected)
|
OFF
|
YES
|
1
|
CCM
|
×
|
|
P0734
|
Gear 4 incorrect (Incorrect Gear Ratio Detected)
|
OFF
|
YES
|
1
|
CCM
|
×
|
|
P0741
|
Torque converter clutch (TCC) (Stuck OFF)
|
OFF
|
YES
|
1
|
CCM
|
×
|
|
P0742
|
Torque converter clutch (TCC) (Stuck ON)
|
OFF
|
YES
|
1
|
CCM
|
×
|
|
P0745
|
Pressure control solenoid malfunction
|
OFF
|
YES
|
1
|
CCM
|
×
|
|
P0751
|
Shift solenoid A stuck OFF
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0752
|
Shift solenoid A stuck ON
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0753
|
Shift solenoid A malfunction (Electrical)
|
ON
|
YES
|
1
|
CCM
|
×
|
|
P0756
|
Shift solenoid B stuck OFF
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0757
|
Shift solenoid B stuck ON
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0758
|
Shift solenoid B malfunction (Electrical)
|
ON
|
YES
|
1
|
CCM
|
×
|
|
P0761
|
Shift solenoid C stuck OFF
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0762
|
Shift solenoid C stuck ON
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0763
|
Shift solenoid C malfunction (Electrical)
|
ON
|
YES
|
1
|
CCM
|
×
|
|
P0766
|
Shift solenoid D stuck OFF
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0767
|
Shift solenoid D stuck ON
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0768
|
Shift solenoid D malfunction (Electrical)
|
ON
|
YES
|
1
|
CCM
|
×
|
|
P0771
|
Shift solenoid E stuck OFF
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0772
|
Shift solenoid E stuck ON
|
ON
|
YES
|
2
|
CCM
|
×
|
|
P0773
|
Shift solenoid E malfunction (Electrical)
|
ON
|
YES
|
1
|
CCM
|
×
|
|
P0841
|
Oil pressure switch circuit malfunction
|
OFF
|
NO
|
2
|
CCM
|
×
|
|
P1566
|
TCM +BB voltage low
|
OFF
|
YES
|
1
|
CCM
|
×
|
|
U0073
|
CAN bus off
|
OFF
|
YES
|
1
|
CCM
|
×
|
|
U0100
|
TCM cannot receive any signals from PCM
|
OFF
|
YES
|
1
|
CCM
|
×
|
|
U0121*1
|
PCM cannot receive any signals from ABS/TCS or DSC HU/CM
|
ON
|
NO
|
1
|
CCM
|
×
|
|
U0155*1
|
PCM cannot receive any signals from combination meter
|
ON
|
NO
|
1
|
CCM
|
×
|
MIL :
Malfunction Indicator Lamp
DC :
Drive Cycle
CCM :
Comprehensive Component Monitor
-
*1 :
With ABS (Applied VIN:JM7 GG323**#/GG423**# 137203-)
-
*2 :
Sport AT (Applied VIN:JM7 GG323**#/GG423**# 100001-137202)/Without ABS (Applied VIN:JM7 GG323**#/GG423**# 137203-
Failure Detection Function (Sport AT)
• The failure detection function compares input/output devices and system components operation to normal condition values pre-programmed in the TCM.
• If a failure is detected, the AT warning light illuminates to warn the driver of a malfunction in the powertrain system components or sensors/switches.
• The stored DTCs in the TCM are retrieved using the WDS or equivalent.
• The failures are detected according to the following detection concepts. The malfunctions related to the CAN (U0073, U0100, U0121, U0155) are described in the CAN system description.
Vehicle speed sensor (VSS) circuit malfunction (P0500, P0720)
• No VSS signal is input to TCM terminal 2P/TCM terminal 2W/2X when engine coolant temperature is above 60 °C {140 °F} and input/turbine speed sensor signal is above 1,500 rpm and selector lever position is at D range.
Transaxle range (TR) switch circuit range/performance (P0706)
• No TR signal (P, R, N or D range/position) Input to TCM terminal 2H when engine speed is above 530 rpm and vehicle speed is above 20 km/h {12 mph} and voltage at TCM terminal 2H is 0.5 V or above.
Transaxle range (TR) switch circuit low input (P0707)
• Input voltage from TR switch to TCM terminal 2H below 0.5 V when engine speed is above 530 rpm and vehicle speed is above 20 km/h {12 mph}.
Transaxle range (TR) switch circuit high input (P0708)
• Input voltage from TR switch to TCM terminal 2H 4.79 V or above when engine speed is above 530 rpm and vehicle speed is above 20 km/h {12 mph}.
Transaxle fluid temperature (TFT) sensor range/performance (Stuck) (P0711)
• When 180 seconds have passed after engine is started, vehicle is driven for 150 seconds or more at vehicle speed between 25 and 59 km/h {15 and 36 mph}, then 60 km/h {37 mph} or more for 100 seconds or more.
Transaxle fluid temperature (TFT) sensor circuit malfunction (Open or short) (P0712)
• Input voltage from TFT sensor to TCM terminals 2M and 2O maintains 0.06 V or below when vehicle speed is above 20 km/h {12 mph}.
Transaxle fluid temperature (TFT) sensor circuit malfunction (short to ground) (P0713)
• Input voltage from TFT sensor to TCM terminals 2M and 2O maintains 4.67 V or above when vehicle speed is above 20 km/h {12 mph}.
Input/turbine speed sensor circuit malfunction (P0715)
• No input/turbine speed sensor signal to TCM terminals 2I and 2K when vehicle speed is above 40 km/h {25 mph} and selector lever position is at D range.
Vehicle speed sensor (VSS) circuit malfunction (P0720)
• No VSS signal is input to TCM terminal 2P when engine coolant temperature is above 60 °C {140 °F} and input/turbine speed sensor signal is above 1,500 rpm and selector lever position is at D range.
Gear incorrect (P0731, P0732, P0733, P0734)
• If the RPM difference between the forward clutch drum revolution and differential gear case revolution exceeds or falls below the pre-programmed RPM difference in the TCM while driving in each gear, the OBD system judges "gear incorrect".
Gear 1 incorrect (P0731)
• Revolution ratio of forward clutch drum revolution to differential gear case revolution is below 2.157 while in 1GR.
Gear 2 incorrect (P0732)
• Revolution ratio of forward clutch drum revolution to differential gear case revolution is below 1.249 or above 2.157 while in 2GR.
Gear 3 incorrect (P0733)
• Revolution ratio of forward clutch drum revolution to differential gear case revolution is below 0.863 or above 1.249 while in 3GR.
Gear 4 incorrect (P0734)
• Revolution ratio of forward clutch drum revolution to differential gear case revolution is below 0.6 or 1.249 or above while in 4GR.
Torque converter clutch (TCC) (Stuck OFF) (P0741)
• Difference between engine speed and turbine speed more than 100 rpm while in TCC operation.
Torque converter clutch (TCC) (Stuck ON) (P0742)
• Difference between engine speed and turbine speed below 50 rpm while TCC no operation.
Pressure control solenoid valve malfunction (P0745)
• If voltage is stuck at 0 V or B+ in pressure control solenoid control terminal 1E of the TCM when the solenoid valve operates according to TCM calculation.
Shift solenoid A malfunction (Stuck OFF) (P0751)
• Revolution ratio of forward clutch drum revolution to differential gear case revolution within 0.91-1.09 and DTCs not output
Shift solenoid A malfunction (Stuck ON) (P0752)
• Input/turbine speed sensor signal 188 rpm or above in D range
Shift solenoid A malfunction (Electrical) (P0753)
• If voltage is stuck at 0 V or B+ in shift solenoid A control terminal 1A of the TCM when the solenoid valve operates according to TCM calculation.
Shift solenoid B malfunction (Stuck OFF) (P0756)
• Revolution ratio of forward clutch drum revolution to differential gear case revolution below 2.157 and DTCs not output.
Shift solenoid B malfunction (Stuck ON) (P0757)
• Revolution ratio of forward clutch drum revolution to differential gear case revolution below 1.249 or more than 2.157 in driving in D range.
Shift solenoid B malfunction (Electrical) (P0758)
• If voltage is stuck at 0 V or B+ in shift solenoid B control terminal 1B of the TCM when the solenoid valve operates according to TCM calculation.
Shift solenoid C malfunction (Stuck OFF) (P0761)
• Revolution ratio of forward clutch drum revolution to differential gear case revolution below 2.157 in driving in D range.
Shift solenoid C malfunction (Stuck ON) (P0762)
• Revolution ratio of forward clutch drum revolution to differential gear case revolution below 0.863 or 1.249 or above in driving in D range.
Shift solenoid C malfunction (Electrical) (P0763)
• If voltage is stuck at 0 V or B+ in shift solenoid C control terminal 1C of the TCM when the solenoid valve operates according to TCM calculation.
Shift solenoid D malfunction (Stuck OFF) (P0766)
• Revolution ratio of forward clutch drum revolution to differential gear case revolution below 0.6 or 1.249 or above in driving in 4GR at D range.
Shift solenoid D malfunction (Stuck ON) (P0767)
• Revolution ratio of forward clutch drum revolution to differential gear case revolution below 0.863 or 1.249 or above in driving in D range.
Shift solenoid D malfunction (Electrical) (P0768)
• If voltage is stuck at 0 V or B+ in shift solenoid D valve control terminal 1F of the TCM when the solenoid valve operates according to TCM calculation.
Shift solenoid E malfunction (Stuck OFF) (P0771)
• Difference between engine speed and turbine speed more than 100 rpm in driving in 4GR at D range TCC operation.
Shift solenoid E malfunction (Stuck ON) (P0772)
• Difference between engine speed and turbine speed below 50 rpm in driving in 4GR at D range TCC no operation.
Shift solenoid E malfunction (Electrical) (P0773)
• If voltage is stuck at 0 V or B+ in shift solenoid E control terminal 1H of the TCM when the solenoid valve operates according to TCM calculation.
Oil pressure switch circuit malfunction (P0841)
• No oil pressure switch signal input when revolution ratio of forward clutch drum revolution to differential gear case revolution is below 0.91 or 3.08 or above while in 1, 2 or 3GR.
• Oil pressure switch signal input when revolution ratio of forward clutch drum revolution to differential gear case revolution is below 0.64 or 0.82 or above while in 4GR.
TCM +BB voltage low (P1566)
• The TCM monitors back up battery positive voltage at the TCM terminals 1M and 1N.
• If the TCM detects battery positive terminal voltage below 2.5 V for 2 seconds, the TCM determines that the back up voltage circuit has malfunction.