REMOVAL CAUTION / NOTICE / HINT CAUTION:
PROCEDURE 1. REMOVE PROPELLER SHAFT HEAT INSULATOR 2. REMOVE HEATED OXYGEN SENSOR (for Bank 1 Sensor 2) (a) Disconnect the heated oxygen sensor connector.
3. REMOVE HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)
(b) Using SST, remove the heated oxygen sensor. SST: 09224-00010 |
Toyota Tundra Service Manual > Meter / Gauge System: Lost Communication with ECM / PCM "A" (U0100)
DESCRIPTION The combination meter communicates with the ECM via the CAN line. DTC Code DTC Detection Condition Trouble Area U0100 When either of following conditions is detected: Vehicle speed 5 km/h (3 mph) or more and IG voltage 10.5 V or more No communication with ECM continues for 3 seconds or m ...