DESCRIPTION The multiplex tilt and telescopic ECU receives signals from the main body ECU (multiplex network body ECU) and front power seat switch LH via CAN communication.
PROCEDURE
(a) Go to CAN Communication System. Click here
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Toyota Tundra Service Manual > Automatic Transmission System: Gear 6 Incorrect Ratio (P0729)
DESCRIPTION The ECM uses signals from the output speed sensor SP2 and input speed sensor NT to detect the actual gear position (1st, 2nd, 3rd, 4th, 5th or 6th gear). Then the ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical problems of the shift solenoid va ...