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Home >> Mitsubishi >> 2014 >> Lancer ES Sportback >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Continuously Variable Transaxle (CVT) Diagnosis & On-Vehicle Service - With Diagnostics - Lancer >> Diagnosis >> Road Test

Road Test

Steps Conditions for test/operation Test/Operation Judgment standard Check item Diagnostic trouble code number Reference for checking procedure in case of error
1 Ignition switch: LOCK (OFF) Ignition switch (1) ON Data list No. 6 (1) Battery voltage ECU power supply - Communication with the M.U.T.-III is not possible.
2 Ignition switch: ON
Engine: Stopped		 Transmission range
  1. P
  2. R
  3. N
  4. D
  5. L < Vehicles without sport mode >
 Data list No. 49
(1) P (2) R (3) N (4) D (5) L		 Transmission range switch P0705 Malfunction of transmission range switch
Transmission range
  1. P
  2. R
  3. N
  4. D
  5. L < Vehicles without sport mode >
  6. Sport mode < Vehicles with sport mode >
 Data list No. 42 (1) ON (2) OFF (3) OFF (4) OFF (5) OFF (6) OFF
Data list No. 43 (1) OFF (2) ON (3) OFF (4) OFF (5) OFF (6) OFF
Data list No. 44 (1) OFF (2) OFF (3) ON (4) OFF (5) OFF (6) OFF
Data list No. 45 (1) OFF (2) OFF (3) OFF (4) ON (5) OFF (6) OFF
Data list No. 46 (1) OFF (2) OFF (3) OFF (4) OFF (5) ON (6) OFF
Data list No. 47 (1) OFF (2) OFF (3) OFF (4) OFF (5) OFF (6) ON
2 Ignition switch: ON
Engine: Stopped		 Paddle shift lever position < Vehicles with sport mode >
  1. Upshift (left side operation of the lever) and hold
  2. Release the lever.
 Data list No. 54
  1. ON
  2. OFF
 Paddle shift switch P0815, P0816 Malfunction of paddle shift switch assembly
Paddle shift lever position < Vehicles with sport mode >
  1. Downshift (right side operation of the lever) and hold
  2. Release the lever.
 Data list No. 55
  1. ON
  2. OFF
Ignition switch: ON
Engine: Stopped		 Transmission range
  1. D
  2. Select sport mode
  3. Upshift and hold
  4. Downshift and hold
 Data list No. 51
  1. OFF
  2. ON
  3. ON
  4. ON
 Select switch P0826 Malfunction of shift switch assembly
Data list No. 52
  1. OFF
  2. OFF
  3. ON
  4. OFF
 Shift switch (UP)
Data list No. 53
  1. OFF
  2. OFF
  3. OFF
  4. ON
 Shift switch (DOWN)
Transmission range
  1. P, N
  2. 5 or more seconds have passed after the selector lever has been moved to the R or D position.
 Data list No. 36
  1. ON
  2. OFF
 Lockup/select switching solenoid valve P1740 Malfunction of lockup/select switching solenoid valve
Data list No. 37
  1. ON
  2. OFF
3 Ignition switch: ON
Engine: Stopped
Transmission range: P		 Accelerator pedal
  1. Fully closed
  2. Depressed
  3. Fully opened
 Data list No. 13
  1. 0%
  2. Gradually increases from (1).
  3. 100%
 APS - -
Brake pedal
  1. Depressed
  2. Released
 Data list No. 50
  1. ON
  2. OFF
 Stoplight switch P0703 Malfunction of stoplight switch
4 Engine warming up Drive the vehicle for 15 minutes or more to raise the transmission fluid temperature to 45 - 100°C (113 - 212°F). Data list No. 5
Voltage drops gradually.		 Transmission fluid temperature sensor P0712, P0713 Malfunction of the transmission fluid temperature sensor
Data list No. 20
COUNT increases as the fluid temperature increases.
5 Engine: Idling
  • Transmission range: P
  • Accelerator pedal fully closed
 Data list No. 9
600 to 800 r/min		 Engine speed P0725 Abnormal engine speed
Transmission range: P → R → N → D Should be no abnormal shift shocks
Time delay when engaging should be within 2 seconds		 Malfunction when starting - Shock is experienced during N to D and/or N to R shifting operation
- Vehicle creeps in the N range
Transmission range: N Data list No. 4
0.5 - 3.0 V		 Secondary pressure sensor P0840 Malfunction of secondary pressure sensor
Data list No. 32
0.45 - 0.75 A		 Line pressure solenoid valve P0745 Malfunction of line pressure solenoid valve
Data list No. 34
0.45 - 0.75 V		 Secondary pressure solenoid valve P0778 Malfunction of secondary pressure solenoid valve
6 Transmission range: D Running Data list No. 1
Nearly the same as the tachometer display		 Primary speed sensor P0715 Malfunction of primary speed sensor
Data list No. 2
Nearly the same as the tachometer display		 Secondary speed sensor P0720 Malfunction of secondary speed sensor
Data list Nos.38, 39, 40, 41
ON/OFF switches alternately.		 Stepper motor P1777, P1778 Malfunction of stepper motor
Stop the vehicle, and then accelerate to 60 km/h (37 mph) on a level road. Data list No. 30
0 - 0.7 A		 Lockup solenoid valve P0740, P0741 Malfunction of lockup solenoid valve
7 < Vehicles without sport mode >
Transmission range: D		 Accelerate to 80 km/h (50 mph). Data list Nos.9, 13, 22
The ratio points correspond with the scan tool display and the tachometer, throttle position and vehicle speed, which are shown in the ratio pattern		 Poor acceleration or incomplete shifting operation - Poor acceleration or incomplete shifting operation
< Vehicles with sport mode >
Transmission range: Sport mode		 Transmission range
  1. Stopped while idling the engine.
  2. Driving at a constant speed of 30 km/h (19 mph) in 2nd gear
  3. Driving at a constant speed of 35 km/h (22 mph) in 3rd gear
  4. Driving at a constant speed of 40 km/h (25 mph) in 4th gear
  5. Driving at a constant speed of 50 km/h (31 mph) in 5th gear
  6. Driving at a constant speed of 60 km/h (37 mph) in 6th gear
 Data list No. 60
  1. 1st
  2. 2nd
  3. 3rd
  4. 4th
  5. 5th
  6. 6th
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