DESCRIPTION The ECM receives signals from the skid control ECU (brake actuator assembly) via CAN communication.
CAUTION / NOTICE / HINT HINT: Refer to troubleshooting in CAN Communication System. Click here
PROCEDURE
(a) Clear the DTCs. Click here (b) Make sure that the DTC detection conditions are met. HINT: If the detection conditions are not met, the system cannot detect the malfunction.
(c) Check for DTCs. Click here
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Toyota Tundra Service Manual > Engine: On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT IGNITION TIMING (a) Warm up and stop the engine. (1) Allow the engine to warm up to a normal operating temperature. (b) When using the Techstream: (1) Connect the Techstream to the DLC3. (2) Start the engine and idle it. (3) Turn the Techstream main switch ...