DTC 6-2

CELLULAR COMMUNICATION: LEXUS LINK SYSTEM: 6-2: Low Vehicle Battery Voltage

DTC 6-2 - Low Vehicle Battery Voltage

DESCRIPTION

This DTC is stored when the vehicle battery voltage decreases to 9.0 V with the engine switch on (IG).






INSPECTION PROCEDURE

PROCEDURE

1. CHECK VEHICLE BATTERY
(a) Check the vehicle battery.
Standard voltage:
11 to 14 V
NG -- RECHARGE OR REPLACE VEHICLE BATTERY
OK -- GO TO ECU POWER SOURCE CIRCUIT (TELEPHONE ECU ASSEMBLY)