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Q.
Is diagnosis code set?
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Inspection chart for diagnosis code (Refer to ).
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- Remove the spark plug and install it to the ignition coil.
- Connect the ignition coil connector.
- Remove all injector connectors.
- At the engine start, check each spark plug produces a spark.
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Q.
Is the check result normal?
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Replace the engine-ECU <M/T> or engine-A/T-ECU <A/T>.
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- Check spark plug itself (Refer to GROUP 16 - Ignition System - On-vehicle
Service - Spark Plug Check and Cleaning <6G72 without catalytic converter>
or
Spark Plug Check and Cleaning <6G72 with catalytic converter> ).
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Q.
Is the check result normal?
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Check ignition circuit system (Refer to Inspection Procedure 26 ).
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