Subaru Crosstrek Service Manual: Diagnostic procedure with diagnostic trouble code (dtc)
- Dtc c2021 tire 1 air pressure low (normal mode)
- Dtc c2521 speed abnormal
- Dtc c2022 tire 2 air pressure low (normal mode)
- Dtc c2023 tire 3 air pressure low (normal mode)
- Dtc c2024 tire 4 air pressure low (normal mode)
- Dtc c2121 transmitter 1 no data
- Dtc c2122 transmitter 2 no data
- Dtc c2123 transmitter 3 no data
- Dtc c2124 transmitter 4 no data
- Dtc c2221 transmitter 1 pressure data abnormal
- Dtc c2222 transmitter 2 pressure data abnormal
- Dtc c2223 transmitter 3 pressure data abnormal
- Dtc c2224 transmitter 4 pressure data abnormal
- Dtc c2321 transmitter 1 function code abnormal
- Dtc c2322 transmitter 2 function code abnormal
- Dtc c2323 transmitter 3 function code abnormal
- Dtc c2324 transmitter 4 function code abnormal
- Dtc c2421 transmitter 1 battery voltage low
- Dtc c2422 transmitter 2 battery voltage low
- Dtc c2423 transmitter 3 battery voltage low
- Dtc c2424 transmitter 4 battery voltage low
Wiring diagram
TIRE PRESSURE MONITORING SYSTEM (DIAGNOSTICS) > Control Module I/O SignalWIRING DIAGRAMRefer to “Tire Pressure Monitoring System” in the wiring diagram. Tire Pressure Monitoring System ...
Dtc c2021 tire 1 air pressure low (normal mode)
TIRE PRESSURE MONITORING SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C2021 TIRE 1 AIR PRESSURE LOW (NORMAL MODE)NOTE:Refer to DTC C2024 for diagnostic procedur ...
Other materials:
Basic operation
Control switch
Up (select)
ENTER (push)
Down (select)
By operating "
" or "
" of the control
switch, the screens and selection items
can be switched. When the button is
pushed, the item can be selected and set. ...
Inspection
CLUTCH SYSTEM > Clutch FluidINSPECTIONCAUTION:Be careful not to spill the brake fluid. Brake fluid spilled on the vehicle body will harm the paint surface; wash it off with water and wipe clean quickly if spilled.1. Park the vehicle on a level surface.2. Check the brake fluid level using the scal ...
Maintenance precautions
When maintenance or servicing is required for your Subaru Ascent, it is strongly
recommended that all work be performed by an authorized SUBARU dealer. This ensures
that procedures are carried out correctly using approved tools and genuine parts.
If you choose to perform maintenance on your Sub ...
