Subaru Crosstrek Service Manual: Dtc u0122 lost communication with vehicle dynamics control module
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE
Detected when CAN data (vehicle speed signal) is not received from VDC.
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
Dtc b2903 vdc data error
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2903 VDC DATA ERRORDTC DETECTING CONDITION:Detected when data (vehicle speed signal) f ...
Other materials:
Installation
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Transfer ClutchINSTALLATION1. Install the thrust bearing.NOTE:Make sure to install in the right direction.2. Install the transfer clutch assembly.3. Select the transfer driven gear shim. Transfer Clutch > ADJUSTMENT">4. Attach the selected t ...
Inspection
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Primary Speed SensorINSPECTION1. Set the ST between the TCM and bulkhead harness.ST 18460AA040CHECK BOARD2. Set the probe of oscilloscope to the check board connector.Connector & terminalNo. 14 (+) — No. 42 (−):(A)+ probe(B)− probe3 ...
Dtc b1835 short in curtain airbag lh squib circuit
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1835 SHORT IN CURTAIN AIRBAG LH SQUIB CIRCUITDiagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Curtain airbag harness (LH) circuit is shorted.• Curtain airbag module (LH) is faulty. ...
