TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Toyota for this TSB. Call your local Toyota dealer's service department & ask for a copy of TSB# 04105.

Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Summary

ECM CALIBRATION UPDATE. MIL ON DTC P0420 AND/OR P0430. *KB

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