Toyota Corolla Cross: Door / Hatch

 Power Steering Motor "A" Supply Voltage Circuit Voltage Below Threshold (C155A16,C155A17,C155B16,C155B17)

DESCRIPTION If a problem occurs in the system, the power source relay circuit and the motor relay circuit are shut off to stop power assist. The ECU must be replaced when there is a problem with the relays because the relays are built into the ECU. DTC No. Detection Item

 Lubrication System

On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. CHECK ENGINE OIL LEVEL (a) Warm up and stop the engine, then wait for 5 minutes. (b) Check that the engine oil level is between the low level and full level marks on the engine oil level dipstick. If the level is low, check for engine oil