DESCRIPTION The tire pressure warning ECU and receiver receives signals from the combination meter assembly via CAN communication. If a malfunction occurs in this communication line, DTC C2178 is output.
CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Perform On-vehicle Inspection of the meter/gauge system. Click here HINT: Check the meter function by referring to On-vehicle Inspection for the combination meter assembly.
|
Toyota Avalon Service & Repair Manual > Sfi System: Internal Control Module EEPROM Data Memory Failure (P062F44)
DESCRIPTION The ECM monitors its internal operation and stores this DTC when it detects an internal malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P062F44 Internal Control Module EEPROM Data Memory Failure An ECM internal error (EEPROM) (1 trip detection log ...