Toyota Corolla Cross: K120f (cvt)

 Vehicle Speed Signal Circuit Open (B228231,B228262)

DESCRIPTION DTC B228231 is stored when the vehicle speed signal sent by the skid control ECU via direct line and the vehicle speed signal sent via CAN communication do not match. DTC B228262 is stored when a malfunction in the vehicle speed sensor is detected. DTC No. Detection Item D

 Hybrid/EV Battery Stack 1 Circuit Resistance Above Threshold (P33E01B,P33E11B)

DESCRIPTION The HV battery is composed of 60 cells (3.7 V each) in series. The battery ECU assembly monitors the internal resistance of each HV battery cell to detect malfunctions of the HV battery. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning