No data is received from airbag CM. NOTE: Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE |
Dtc b1401 meter collation
Dtc u0131 lost communication with power steering control moduleDtc b1012 battery backup power supply
DTC DETECTING CONDITION:Voltage failure caused by poor contact of battery power supply backup circuitsBAT (back-up) voltage was outside the range of 8.3 — 16.7 V, when the BAT (back-up) power supply was ON.Time Needed for Diagnosis:40 s or moreTROUBLE SYMPTOM:Illuminations for the keyless entry, m ...