Note:
Depending on the vehicle make, some functions may not be
available.
Typical function options may include: DTC & FFD, I/M Readiness,
Live Data, On-Board Monitor, Component Test, Vehicle Information
and Vehicle Status.
1. Read DTCs
This function displays the DTCs retrieved from the emission-related
systems.
2. Clear DTCs
This function allows you to clear the DTCs retrieved from the
emission-related systems.
3. FFD
This function takes a snapshot of the data and operating conditions
when an emission-related fault occurs.
Note:
1. The procedure of clearing DTCs should be performed after the
required repair has been carried out. Once confirmed, DTCs and
FFD stored in the ECU will be cleared.
2. DO NOT START UP THE ENGINE WHILE CLEARING DTCS.
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Figure 4-9