Subaru Legacy 2015 Technicians Reference Booklet page 45

2015 Legacy and Outback
Inspection of the SRF system can be performed using the Subaru Select Monitor III.
DTCs for the SRF system
DTC Item
Control Module
U0074 Communication Bus "Body-
CAN" Off
Lost Communication With
U0101
TCM
Lost Communication With
U0122 Vehicle Dynamics Control
Module
Invalid Data Received From
U0402
TCM
Invalid Data Received From
U0416 Vehicle Dynamics Control
Module
Lost Communication With
U1140 Body Control Module Body-
CAN
Invalid Data Received
U1422 From Body Control Module
Body-CAN
B2900 AHLCU Error
B2902 Rear Height Sensor Error
B2906 Fog Light Harness(RH)
B2907 Fog Light Harness (LH)
Inspection of the SRF System with SSMIII
<Ref. to SRF(diag)-18 DTC U0074 CONTROL MODULE COMMUNICATION BUS "BODY-
CAN" OFF, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to SRF(diag)-18 DTC U0101 LOST COMMUNICATION WITH TCM, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to SRF(diag)-18 DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS
CONTROL MODULE, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to SRF(diag)-18 DTC U0402 INVALID DATA RECEIVED FROM TCM, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to SRF(diag)-18 DTC U0416 INVALID DATA RECEIVED FROM VEHICLE
DYNAMICS CONTROL MODULE, Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to SRF(diag)-18 DTC U1140 LOST COMMUNICATION WITH BODY CONTROL
MODULE BODY-CAN, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to SRF(diag)-18 DTC U1422 INVALID DATA RECEIVED FROM BODY CONTROL
MODULE BODY-CAN, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to SRF(diag)-19 DTC B2900 AHLCU ERROR, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to SRF(diag)-20 DTC B2902 REAR HEIGHT SENSOR ERROR, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to SRF(diag)-22 DTC B2906 FOG LIGHT HARNESS(RH), Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to SRF(diag)-22 DTC B2907 FOG LIGHT HARNESS(LH), Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
45
New Technology Training
Reference
(Module 926)
2-35
June 2014