DTC 2-6

CELLULAR COMMUNICATION: LEXUS LINK SYSTEM: 2-6: Network Access Device Communication Error

DTC 2-6 - Network Access Device Communication Error

DESCRIPTION

This DTC is output when a communication error occurs between the CPU and each interface in the mayday ECU.










INSPECTION PROCEDURE

PROCEDURE

1. RESET MAYDAY ECU
(a) Exit diagnosis mode and wait for 10 seconds.
(b) Disconnect the cable from the negative (-) battery terminal, and wait for 10 minutes.
(c) Reconnect the cable to the negative (-) battery terminal, and wait for 10 seconds.
(d) Turn the engine switch on (IG).
(e) Keep the engine switch on (IG) for 5 minutes or more.
(f) Check for DTC again.
Result:






B -- CLEAR HISTORIC DTC
A -- REPLACE MAYDAY ECU TOGETHER WITH MAYDAY BATTERY AND THEN PERFORM REGISTRATION