15
Example of code series 3 and 5:
❊
PAUSE
❊
PAUSE
❊
FLASH - FLASH - FLASH
(4.5 second pause)
❊
PAUSE
❊
PAUSE
❊
PAUSE
❊
PAUSE
❊
FLASH - FLASH - FLASH - FLASH - FLASH
(4.5 second pause, then start all over
from the very beginning)
• After all trouble codes have been
written down, finish testing as follows:
6) Turn ignition
key OFF
OF
F
ON
TM
T
O
Y
O
T
A
CP9025
Replace cap
7) Remove Tool from Connector and
Replace Connector’s Protective
Cover
• The engine computer is now back to
normal.
What to do with the Trouble Codes
Look up the code definitions listed in
“Toyota Code Meanings.”
At this point you can either:
• Have your vehicle professionally
serviced. Trouble codes indicate
problems found by the computer.
or,
TEST RESULTS
COMMENTS
No indication on
“CHECK” engine
light
You have a problem with the diagnostic circuit
which needs repair before using the code
scanner tools. Refer to vehicle service manual.
Code 1 only
Computer does NOT find a problem. If drive
symptom persists, be sure to perform a
thorough underhood inspection first. (Refer to
page 7) Then refer to vehicle service manual
for troubleshooting suggestions.
Any code(s)
Computer found problems in vehicle. Refer to
“Toyota Code Meanings”, page 22.
• Repair the vehicle yourself using
trouble codes to help pinpoint the
problem. Refer to Section 3, “Using
Codes.” Be sure to erase any trouble
codes from the computer’s memory
after repairs are completed, as
indicated on the following page.
TOYOTA
Summary of Contents for Code Scanner CP9025
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