DESCRIPTION This DTC is stored when a malfunction occurs in a connected device.
PROCEDURE
(a) Disconnect the USB device or "iPod" from the No. 1 stereo jack adapter assembly. (b) Turn the ignition switch off. HINT: When this DTC has been stored, it is necessary to turn off the ignition switch to make it possible for the vehicle to recognize a new device when it is connected. (c) Turn the ignition switch to ACC. (d) Connect a known good USB device or "iPod" to the No. 1 stereo jack adapter assembly. HINT:
(a) Clear the DTCs (See page
(b) Check for DTCs (See page
OK: No DTCs are output. Result
|
Toyota Tundra Service Manual > Power Tilt And Power Telescopic Steering Column System: ECU Power Source Circuit Malfunction (B2620)
DESCRIPTION The ECU power source circuit supplies positive (+) voltage to the multiplex tilt and telescopic ECU. DTC Code Detection Condition Trouble Area B2620 The voltage of the ECU power source drops to 8 V or less and this condition continues for 10 seconds or more. ECU-DCC NO. 2 fuse Harness or ...