toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Engine Controls - MI ON/DTC P0456 Set|Page 232 > < Engine Controls - MI ON/DTC P0456 Set
Page 2
background image

Calibration Information

Parts Information

NOTE

^ The ECM (PCM) should NOT be replaced as part of the repair procedure.

^ Authorized Modification Labels may be ordered in packages of 25 from the Materials Distribution Center (MDC) through Dealer Daily - Dealer

Support Materials Orders.

Required Tools & Equipment

Repair Procedure

1. Using TIS Techstream check for stored DTCs. If only DTC P0456 is present proceed to step 2.

Engine Controls - MI ON/DTC P0456 Set|Page 232 > < Engine Controls - MI ON/DTC P0456 Set