Installation
ComponentsToyota CH-R Service Manual > Can Communication System: Check Bus 2 Lines for Short Circuit
DESCRIPTION
There may be a short circuit between the CAN main bus lines and/or CAN branch
lines when the resistance between terminals 18 (CA4H) and 17 (CA4L) of the central
gateway ECU (network gateway ECU) is below 54 Ω.
Symptom
Trouble Area
Resistance ...
Toyota CH-R Service Manual > Pre-collision System: Front Camera Module Incorrect Axial Gap (C1AA8,C1AA9)
DESCRIPTION
If the millimeter wave radar sensor assembly detects that the forward recognition
camera beam has an axis misalignment, DTC C1AA8 is output.
Also if forward recognition axis adjustment has not been performed or did not
complete normally after the forward recognition camera was repl ...