AUTOMATIC TRANSMISSION (4 A / T)
7B1-15
STEP 10. CHECK FOR INTERMITTENT PROBLEM
Check parts where an intermittent trouble is easy to occur (e.g., wire harness, connector, etc.), referring to “INTER-
MITTENT AND POOR CONNECTION” in Section 0A and related circuit of DTC recorded in Step 2.
STEP 11. FINAL CONFIRMATION TEST
Confirm that the problem symptom has gone and the A / T is free from any abnormal conditions.
If what has been repaired is related to the malfunction DTC, clear the DTC once, set conditions under which DTC
was detected and A / T and / or vehicle was repaired and confirm that no DTC is indicated.
CUSTOMER PROBLEM INSPECTION FORM (EXAMPLE)
User name:
Model:
VIN:
Date of issue:
Date of Reg:
Date of problem:
Mileage:
PROBLEM SYMPTOMS
j
Engine does not start
j
Vehicle does not move
j
(forward, rearward)
j
No lock-up (TCC clutch operation)
j
Shift point too high or too low
j
Excessive gear change shock
j
Engine stops
j
Transmission does not shift
j
(1st, 2nd, 3rd, 4th, Rev) gear
j
Automatic shift does not occur
j
Transmission slipping in
j
(1st, 2nd, 3rd, 4th, Rev) gear
j
Other:
VEHICLE/ ENVIRONMENTAL CONDITION WHEN PROBLEM OCCURS
Environmental Condition
Weather
Temperature
Frequency
Road
j
Fair /
j
Cloudy /
j
Rain /
j
Snow /
j
Always /
j
Other (
)
j
Hot /
j
Warm /
j
Cool /
j
Cold /
j
(
_
C
_
F) /
j
Always
j
Always /
j
Sometimes /
j
(
times /
day, month) /
j
Only Once
j
Urban /
j
Suburb /
j
Highway /
j
Mountainous (uphill / downhill) /
j
Paved road /
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Gravel /
j
Other (
)
Vehicle Condition
Transmission range
Transmission temp.
Vehicle
Engine
Brake
O / D off switch
j
(P, R, N, D, 2, L) range /
j
(
!
) range
j
Cold /
j
Warming up phase /
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Warmed up
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At stop /
j
During driving (constant speed / accelerating / decelerating /
j
right hand corner / left hand corner) /
j
Other (
) /
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Speed (
km / h
mile / h)
j
Speed (
r / min) /
j
Throttle opening (idle / about
% / full)
j
Apply /
j
Not apply
j
ON /
j
OFF
Diagnostic trouble code
First check
:
j
No code
j
Malfunction code (
)
Second check :
j
No code
j
Malfunction code (
)
NOTE:
The above form is a standard sample. It should be modified according to conditions characteristic of each
market.