Toyota Corolla Cross: Cellular Communication

 Road Test

ROAD TEST PROBLEM SYMPTOM CONFIRMATION (a) Based on the result of the customer problem analysis, try to reproduce the symptoms. If the problem is that the transaxle does not change gear ratios or changes ratios at the wrong engine speed, conduct the following road test while referring to the

 Driver Knee Bolster Deployment Control Circuit Short to Battery (B000412)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode B000412 Driver Knee Bolster Deployment Control Circuit Short to Battery One of the following conditions is met: The airbag ECU assembly detec