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Diagnostic Trouble Code Check Procedure

Fig 1: Diagnostic Trouble Code Chart
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Taking into account the points on the previous page, a flow chart showing how to proceed with troubleshooting using the diagnostic trouble code check is shown below. This flow chart shows how to utilize the diagnostic trouble code check effectively, then by carefully checking the results, indicates how to proceed either to diagnostic trouble code troubleshooting or to troubleshooting of problem symptoms table.

Fig 2: Diagnostic Trouble Code Check Flow Chart
G03470888Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002