DESCRIPTION The tire pressure warning ECU and receiver receives signals from the skid control ECU (brake actuator assembly) assembly via the CAN communication system.
PROCEDURE
(a) Go to CAN Communication System. Click here
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Toyota Tundra Service Manual > Sfi System: Cruise Control Input Processor (P1607)
DESCRIPTION The ECM continuously monitors its main and sub CPUs. This self-check ensures that the ECM is functioning properly. If outputs from the CPUs are different and deviate from the standard, the ECM will illuminate the MIL and store a DTC immediately. DTC No. DTC Detection Condition Trouble Ar ...