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2006 Toyota Sienna LE 3.3L Poor Idle Quality, Misfire, MIL Lamp on
Posted to Asian Driveability on 2/9/2022 8 Replies

Hi all and thank you for taking the time to help me with my problem child. I have a Sienna with the 3.3 engine that has been giving me a headache for over a year now. Misfire cylinder #6. Sometimes the engine runs like a top, sometimes the CEL comes on wit...

8 Replies Received (View Replies)

  Related Documents & Media  2006 Toyota Sienna LE

 
Message Closed w/Summary

car Vehicle Data

2006 Toyota Sienna LE

VIN 5TDZA23C36
Engine3.3 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursAfter a Hot Soak, Intermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0306Cylinder 6 Misfire Detected
Message Closed w/Summary

car Vehicle Data

2006 Toyota Sienna LE

VIN 5TDZA23C36
Engine3.3 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursAfter a Hot Soak, Intermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0306Cylinder 6 Misfire Detected