Mazda 2007 CX-9, Service Highlights

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ON-BOARD DIAGNOSTIC [AW6A-EL, AW6AX-EL]
05-02–3
05-02
MALFUNCTION DETECTION FUNCTION [AW6A-EL, AW6AX-EL]
id050211100300
Malfunction Detection Function
•
In the malfunction detection function, the TCM detects malfunctions in the automatic transmission while driving.
•
When vehicle driving conditions correspond with a preset malfunction detection condition, the TCM determines
that the automatic transmission has a malfunction and stores the corresponding DTC.
•
When a malfunction is detected, stored DTCs can be retrieved using the Mazda Modular Diagnostic System
(M-MDS) connected to the DLC-2.
DTC Table
DTC No. Condition MIL
AT
warning
light
DC
Monitor
item
Memory
function
P0220 Accelerator pedal position signal error X X 1 CCM X
P0601 Flash ROM malfunction X X 1 CCM X
P0603 EEPROM malfunction X X 1 – X
P0604 RAM malfunction X X 1 CCM X
P0706 Transaxle range (TR) switch circuit range/performance X X 1 Other X
P0707 Transaxle range (TR) switch circuit low input X X 1 CCM X
P0708 Transaxle range (TR) switch circuit high input X X 1 CCM X
P0711 Transaxle fluid temperature (TFT) sensor malfunction (stuck) X X 1 CCM X
P0712
Transaxle fluid temperature (TFT) sensor circuit malfunction
(short to ground)
X X 1 CCM X
P0713
Transaxle fluid temperature (TFT) sensor circuit malfunction
(short to power/open circuit)
X X 1 CCM X
P0717
Input/turbine speed sensor circuit malfunction (open circuit/short
circuit)
X X 1 CCM X
P0722
Vehicle speed sensor (VSS) circuit malfunction (open circuit/
short circuit)
X X 1 CCM X
P0727 Engine speed signal error X X 1 CCM X
P0729 Gear 6 incorrect (incorrect gear ratio detected) X X 1 CCM X
P0730
Gear 1 and engine brake operation incorrect (incorrect gear ratio
detected)
– X 1 CCM X
P0731 Gear 1 incorrect (incorrect gear ratio detected) X X 1 CCM X
P0732 Gear 2 incorrect (incorrect gear ratio detected) X X 1 CCM X
P0733 Gear 3 incorrect (incorrect gear ratio detected) X X 1 CCM X
P0734 Gear 4 incorrect (incorrect gear ratio detected) X X 1 CCM X
P0735 Gear 5 incorrect (incorrect gear ratio detected) X X 1 CCM X
P0736 Gear reverse incorrect (incorrect gear ratio detected) – X 1 – X
P0780 Valve control solenoid circuit malfunction (valve stuck) – X 1 CCM X
P0817
Starter lock output signal circuit malfunction (open circuit/short
circuit)
– X 1 – X
P0819
Manual switch/up switch/down switch circuit malfunction (open
circuit/short circuit)
– X 1 – X
P0882 TCM B+ low – – 1 CCM X
P0883 TCM B+ high – – 1 CCM X
P0942 Valve control solenoid circuit malfunction at D range (valve stuck) X X 1 CCM X
P0961 Line pressure control solenoid range/performance (stuck) X X 1 CCM X
P0962
Line pressure control solenoid circuit malfunction (short to
ground/open circuit)
X X 1 CCM X
P0963
Line pressure control solenoid circuit malfunction (short to
power)
X X 1 CCM X
P0973 Shift solenoid A circuit malfunction (short to ground) X X 1 CCM X
P0974 Shift solenoid A circuit malfunction (short to power/open circuit) X X 1 CCM X
P0976 Shift solenoid B circuit malfunction (short to ground) – X 1 – X
P0977 Shift solenoid B circuit malfunction (short to power/open circuit) – X 1 – X
P0978 Shift solenoid C range/performance (stuck) X X 1 CCM X
P0979 Shift solenoid C circuit malfunction (short to ground/open circuit) X X 1 CCM X
P0980 Shift solenoid C circuit malfunction (short to power) X X 1 CCM X
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