9-110
P0351
4. Installed condition of ignition coil.
• Check for looseness or pinching.
5. Defective ignition coil.
• Measure the primary coil resistance of the ignition coil.
Refer to “CHECKING THE IGNITION COIL” on page 8-102.
Is resistance ?
YES
Go to step 4.
NO
a. Replace the wire harness.
b. Start the engine and let it idle for approximately 5 seconds.
c. Check the condition of the DTC using the malfunction mode of the YDT.
Is it in the “Recovered” condition?
YES
Go to step 7, and complete the service.
NO
Go to step 4.
Is check result OK?
YES
Go to step 5.
NO
a. Reinstall or replace the ignition coil.
b. Start the engine and let it idle for approximately 5 seconds.
c. Check the condition of the DTC using the malfunction mode of the YDT.
Is it in the “Recovered” condition?
YES
Go to step 7, and complete the service.
NO
Go to step 5.
Is check result OK?
YES
Go to step 6.
NO
a. Replace the ignition coil.
Refer to “GENERAL CHASSIS (3)” on page 4-17.
b. Start the engine and let it idle for approximately 5 seconds.
c. Check the condition of the DTC using the malfunction mode of the YDT.
Is it in the “Recovered” condition?
YES
Go to step 7, and complete the service.
NO
Go to step 6.
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