Parts LocationLost Communication with ECM / PCM "A" (U0100,U0126,U0129)
DESCRIPTION
The power steering ECU assembly receives signals from the ECM, steering angle
sensor and master cylinder solenoid (skid control ECU) via the CAN communication
system.
DTC Code
DTC Detection Condition
Trouble A ...
Disassembly
DISASSEMBLY
PROCEDURE
1. FIX REAR DIFFERENTIAL CARRIER ASSEMBLY IN PLACE
2. INSPECT RUNOUT OF REAR DRIVE PINION COMPANION FLANGE SUB-ASSEMBLY REAR
(a) Using a dial indicator, measure the runout of the companion flange vertically
and laterally.
Dista ...