Suzuki Wagon R Plus RB310, Service Manual

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7B1-24 AUTOMATIC TRANSAXLE (M13 ENGINE)
Fail Safe Table
This function is provided by the safe mechanism that assures safe driveability even when the solenoid valve,
sensor or its circuit fails.
The table below shows the fail safe function for each fail condition of solenoid, solenoid or its circuit.
DTC
No.
Trouble Area Fail Safe Operation
P0705
Transmission Range Sensor Circuit
Malfunction (PRNDL Input)
• Selected range is set in priority order shown below.
D>2>L>R>N>P
• Lock-up function is inhibited to operate.
• Learning control is inhibited.
P0707
Transmission Range Sensor Circuit
Low
• Selected range is assumed to be “D” range.
• Lock-up function is inhibited to operate.
• Learning control is inhibited.
P0712
P0713 Transmission Fluid Temperature Sen-
sor “A” Circuit Low
• A/T fluid temperature is assumed to be 200°C (392°F).
• Upshifting to O/D is inhibited.
• Lock-up function is inhibited to operate.
• Garage shift control is inhibited.
• Learning control is inhibited.
P0717
Input/Turbine Speed Sensor Circuit
No Signal
• Upshifting to O/D is inhibited.
• Lock-up function is inhibited to operate.
• Line pressure control at gear shifting is inhibited.
• Torque reducing request to ECM (torque reduction control)
is inhibited.
• Garage shift control is inhibited.
• Learning control is inhibited.
P0722
Output Speed Sensor Circuit No Sig-
nal
• Vehicle speed which is calculated by input shaft speed sen-
sor signal is used for gear shifting control instead of vehicle
speed calculated by output shaft speed sensor (VSS) signal.
• Upshifting to O/D is inhibited.
• Lock-up function is inhibited to operate.
• Line pressure control at gear shifting is inhibited.
• Torque reducing request to ECM (torque reduction control)
is inhibited.
• Garage shift control is inhibited.
• Learning control is inhibited.
P0785 Shift/Timing Solenoid • Power supply for all solenoid valves is cut.
• Gear position is fixed in 3rd gear.
• Line pressure control at gear shifting is inhibited.
• Look-up function is inhibited to operate.
P0962
Pressure Control Solenoid “A” Control
Circuit Low
P0963
Pressure Control Solenoid “A” Control
Circuit High
P0973 Shift Solenoid “A” Control Circuit Low
P0974 Shift Solenoid “A” Control Circuit High
P0976 Shift Solenoid “B” Control Circuit Low
P0977 Shift Solenoid “B” Control Circuit High