DTC P1585: Acceleration Sensor Circuit [08/2016 - ]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the Techstream on.
4. Check for DTCs.

   Powertrain > Engine and ECT > Trouble Codes 

   Result

   Result	Proceed to
   DTC U0129 is not output	A
   DTC U0129 is output	B

Result: 

B 

REFER TO CAN COMMUNICATION SYSTEM.  DIAGNOSIS SYSTEM [08/2016 - ] 

Result: 

A 

See step  2

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the Techstream on.
4. Enter the following menus: Powertrain / Engine and ECT / Data List.
5. According to the display on the Techstream, read the Data List.

   Powertrain > Engine and ECT > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   G Sensor	Converted output voltage of yaw rate and acceleration sensor assembly	Min.: 0 V Max.: 79.998 V	2.31 to 2.69 V: Vehicle on level ground 1.88 to 2.5 V: Decelerating 2.5 to 3.11 V: Accelerating Stuck at 1.87 V: G sensor malfunction Stuck at 1.87 V: Communication malfunction	-

   Powertrain > Engine and ECT > Data List 

   Tester Display
   G Sensor

   Result

   Result	Proceed to
   Data List value is not normal	A
   Data List value is normal	B

Result: 

B 

REPLACE BRAKE ACTUATOR ASSEMBLY. Refer to  COMPONENTS [08/2016 - ] 

Result: 

A 

See step  3

1. Replace the airbag sensor assembly (yaw rate and acceleration sensor).

   Refer to COMPONENTS [08/2016 - ]

   Result

   Proceed to
   NEXT

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PERFORM INITIALIZATION. Refer to  INITIALIZATION [08/2016 - ]