Toyota Corolla Cross: Engine Stop And Start Ecu

 Radio Receiver Assembly Communication Stop Mode

DESCRIPTION Detection Item Symptom Trouble Area Radio Receiver Assembly Communication Stop Mode Communication stop for "Display and Navigation (AVN)" is indicated on the "Communication Bus Check" screen of the GTS.

 Inspection

INSPECTION PROCEDURE 1. INSPECT CYLINDER HEAD SUB-ASSEMBLY (a) Using a precision straightedge and feeler gauge, measure the warpage of the contact surfaces where the cylinder head sub-assembly contacts the cylinder block sub-assembly, intake manifold and exhaust manifold. *a Bottom Si