Monitor Scantool Data
1.

Connect scan tool to data link connector(DLC), Ignition "ON".

2.

Erase DTC and Engine "ON"

3.

Monitor the "Current Gear, Target Gear, solenoid valves" parameter on the scan tool.

4.

Select "D" range and Drive vehicle, confirm output data of solenoid valves.

Solenoid valve operating status according to gear position

gear

position

ON SOL.

SOL.1

SOL.2

SOL.3

SOL. 4

SOL. 5

SOL. 6

P

OFF

48mA

848mA

48mA

48mA

-O-

OFF

R

OFF

48mA

48mA

48mA

48mA

-O-

OFF

N

OFF

48mA

848mA

48mA

48mA

-O-

OFF

D1

OFF

848mA

848mA

48mA

48mA

-O-

-O-

D2

OFF

848mA

848mA

848mA

848mA

-O-

-O-

D3

OFF

848mA

48mA

48mA

848mA

-O-

-O-

D4

ON

848mA

848mA

48mA

48mA

-O-

-O-

D5

ON

48mA

48mA

48mA

48mA

-O-

-O-

D6

ON

48mA

848mA

848mA

48mA

-O-

-O-

-O- : variable control

Fig 1) Solenoid valves in 1st gear

Fig 2) Solenoid valves in 1st gear-graph

Fig 3) Solenoid operating status - start to shift

Fig 4) Solenoid operating status - shifting

Fig 5) Solenoid operating status - down shift 2nd to 1st gear

5.

Does solenoid valves "1" & "4" operated normally ?

▶ Fault is intermittent caused by poor contact in the sensor's and/or PCM/TCM's connector or was repaired and PCM/TCM memory was not cleared. Throughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration or damage.Repair or replace as necessary and go to "verification of vehicle repair" procedure

▶ Go to "Component Inspection" procedure.

Яндекс.Метрика