HINT
When DTCs indicating a CAN communication system malfunction are output, repair the CAN communication system before
repairing each corresponding sensor.
B -- REPAIR CIRCUIT INDICATOR BY OUTPUT CODE (BRAKE CONTROL SYSTEM) See: Diagnostic Trouble Code
Descriptions/Vehicle Stability Control System
A -- Continue to next step.
2. READ VALUE USING TECHSTREAM (SPEED SENSOR SIGNAL)
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / 4WD / Data List.
(e) Read the value displayed on the Techstream.
Standard:
OK:
The speed value output from the speed sensor displayed on the Techstream is the same as the actual vehicle speed measured
using a speedometer tester (calibrated chassis dynamometer).
NG -- GO TO BRAKE CONTROL SYSTEM See: Diagnostic Trouble Code Descriptions/Vehicle Stability Control System
OK -- Continue to next step.
3. READ VALUE USING TECHSTREAM (DECELERATION SENSOR SIGNAL)
(a) Read the value displayed on the Techstream.
Standard:
OK:
The deceleration sensor output value is normal.
NG -- GO TO BRAKE CONTROL SYSTEM See: Diagnostic Trouble Code Descriptions/Vehicle Stability Control System
OK -- REPLACE 4WD ECU ASSEMBLY
From 08/2009
MF1A TRANSFER / 4WD / AWD: ACTIVE TORQUE CONTROL 4WD SYSTEM: C1296: ABS Malfunction
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