Subaru Crosstrek Service Manual: Diagnostic procedure with diagnostic trouble code (dtc)
- Dtc u0101 lost communication with tcm
- Dtc u0073 control module communication bus off
- Dtc u0122 lost communication with vehicle dynamics control module
- Dtc u0140 lost communication with body control module
- Dtc b2300 rear radar circuit low
- Dtc b2301 rear radar circuit high
- Dtc b2304 rear radar on-off switch stuck
- Dtc b2311 rear radar detect tcm
- Dtc b2313 rear radar detect vdc
- Dtc b2327 rear radar internal failure (internal electric circuit)
- Dtc b2329 rear radar axis alignment incomplete
- Dtc b2350 rear radar communication error between master and slave
- Dtc u0155 lost communication with instrument panel cluster (ipc) control module
- Dtc u0402 invalid data received from tcm
- Dtc u0416 invalid data received from vehicle dynamics control module
- Dtc u0422 invalid data received from body control module
- Dtc u0423 invalid data received from instrument panel cluster control module
Wiring diagram
Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > Control Module I/O SignalWIRING DIAGRAMRefer to “BSD/RCTA System” in the wiring diagram. Blind Spot Detection/Rear Cross T ...
Dtc u0101 lost communication with tcm
Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0101 LOST COMMUNICATION WITH TCMDetected when CAN data from TCM does not ar ...
Other materials:
Caution
ENTERTAINMENT > General DescriptionCAUTION• Before disassembling or reassembling parts, always disconnect the battery ground cable from battery. When replacing the audio, control module and other parts provided with memory functions, record the memory contents before disconnecting the batte ...
Basic inspection
WIRING SYSTEM > Basic Diagnostic ProcedureBASIC INSPECTION1. VOLTAGE MEASUREMENT1. Using a voltmeter, connect the negative lead to a good ground point or negative battery terminal and the positive lead to the connector or component terminal.2. Contact the positive lead of the voltmeter on connect ...
Locking and unlocking from the outside
NOTE
If you unlock the driver's door of your Subaru Ascent using a key (including
the emergency key) while the alarm system is armed, opening the door will trigger
the alarm, causing the vehicle horn to sound. To stop the alarm in the Subaru Ascent,
perform one of the following actions:
...
