Toyota CH-R Service Manual > Power Steering System: Calibration
CALIBRATION
TORQUE SENSOR ZERO POINT CALIBRATION (USING TECHSTREAM)
NOTICE:
Perform torque sensor zero point calibration if any of the following conditions
occur:
The power steering ECU assembly has been replaced.
The electric power steering column sub-assembly has been replaced.
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Toyota CH-R Service Manual > Can Communication System: Check Bus 1 Line for Short to +B
DESCRIPTION
There may be a short circuit between one of the CAN bus lines and +B when no
resistance exists between terminal 23 (CA1H) of the central gateway ECU (network
gateway ECU) and terminal 16 (BAT) of the DLC3, or terminal 8 (CA1L) of the central
gateway ECU (network gateway ECU) and t ...