Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: Dtc b28a5 engine torque limiter control prohibit

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)

DTC B28A5 ENGINE TORQUE LIMITER CONTROL PROHIBIT

Detected when abnormal data is transmitted from stereo camera to engine control module (ECM) and the engine control module (ECM) prohibits the AT rapid start prevention control, or when the engine control module (ECM) prohibits the AT rapid start prevention control.

DTC DETECTING CONDITION:

Defective CAN system

Defective engine control module (ECM)

Defective stereo camera

Defective combination meter

Incorrect assembly of combination meter (when the combination meter that is not for EyeSight is installed.)

TROUBLE SYMPTOM:

All functions of EyeSight system do not operate.

EyeSight warning light illuminates.

STEPCHECKYESNO

1.CHECK COMBINATION METER.

Check the part number of the combination meter.

Is the combination meter genuine?

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B28A5 ENGINE TORQUE LIMITER CONTROL PROHIBIT">Go to Step 2.

Replace the combination meter. Combination Meter">

2.CHECK LAN SYSTEM.

Perform the diagnosis for LAN system. Basic Diagnostic Procedure">

Is DTC displayed?

Perform the diagnosis according to DTC.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B28A5 ENGINE TORQUE LIMITER CONTROL PROHIBIT">Go to Step 3.

3.CHECK ECM.

Perform the diagnosis for the engine. Basic Diagnostic Procedure > PROCEDURE">

Is DTC displayed?

Perform the diagnosis according to DTC.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B28A5 ENGINE TORQUE LIMITER CONTROL PROHIBIT">Go to Step 4.

4.CHECK CONNECTOR.

Check the ECM connector and the stereo camera connector.

Is the connector OK?

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B28A5 ENGINE TORQUE LIMITER CONTROL PROHIBIT">Go to Step 5.

Repair or replace the connector.

5.CHECK STEREO CAMERA.

Read the DTC. Diagnostic Code(s) Display">

Is another DTC displayed?

Perform the diagnosis according to DTC.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B28A5 ENGINE TORQUE LIMITER CONTROL PROHIBIT">Go to Step 6.

6.CHECK STEREO CAMERA.

1) Clear the memory. Clear Memory Mode">

2) Read the DTC. Diagnostic Code(s) Display">

Is the same DTC displayed?

Replace the stereo camera. Stereo Camera > REMOVAL">

Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

NOTE:

In this case, temporary poor contact of connector, or temporary open or short circuit of harness may be the cause.

Dtc b28a3 eyesight communication(meter)
EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B28A3 EyeSight COMMUNICATION(METER)Detected when the combination meter detects the malfunction of stereo camera.D ...

Dtc b28a6 internal stereo camera communication 1
EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B28A6 INTERNAL STEREO CAMERA COMMUNICATION 1Detected when communication error occurs inside the stereo camera.DTC ...

Other materials:

Dtc p0137 o2 sensor circuit low voltage bank 1 sensor 2
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0137 O2 SENSOR CIRCUIT LOW VOLTAGE BANK 1 SENSOR 2DTC detecting condition:Detected when two consecutive driving cycles with fault occur.CAUTION:After servicing or replacing faulty parts, perform Clear Memory ...

Dtc b1826 open in side airbag lh
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1826 OPEN IN SIDE AIRBAG LHDiagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Side airbag harness (LH) circuit is open.• Side airbag module (LH) is faulty.• Airbag control modu ...

Safety tips regarding the BSD/RCTA approach indicator light/warning buzzer
In the following cases, operation of the BSD/RCTA approach indicator light and the warning buzzer may be delayed or the system may fail to issue these warnings. When a vehicle moves to the neighboring lane from a lane next to the neighboring lane When driving on a steep incline or on ...

© 2016-2024 Copyright www.sucross.com