Toyota 2006 Tundra, Service - Repair - Maintenance

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DI078−25
Vehicle Brought to Workshop
Customer Problem Analysis P. DI−429
Problem Symptom Confirmation
If the engine does not start perform steps 10 and 12 first
Connect the OBD II scan tool or hand−held tester to DLC3 P. DI−462
If the display indicates a communication fault in the tool, inspect DLC3 P. DI−462
Check DTC and Freezed Frame Data (Precheck)
Record or Print DTC and Freezed Frame Data P. DI−462
Clear DTC and Freezed Frame Data P. DI−462
Visual Inspection
Setting the Check Mode Diagnosis P. DI−463
Symptom Simulation P. IN−19
Basic Inspection P. DI−431
DTC Chart P. DI−477
Problem Symptoms Table P. DI−452
Circuit Inspection P. DI−452
Adjustment, Repair
DTC Check P. DI−462
Items inside are titles of pages in
in the bottom portion. See the indicated
pages for detailed explanations.
this manual, with the page number
Malfunction
occurs.
Malfunction does not occur.
Parts Inspection
Check for Intermittent Problems P. DI−430
Identification of Problem
Confirmation Test
End
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2
3
4
5
6
7
10
8
9
11
12
13
15
14
16
Normal Malfunction code.
17
The hand−held tester can be used at
bold frame.
DI−428
− DIAGNOSTICS ENGINE (2UZ−FE)
HOW TO PROCEED WITH TROUBLESHOOTING
Troubleshoot in accordance with the procedure on the following page.