Subaru Crosstrek Service Manual: Tire pressure monitoring system (diagnostics)
- Control module i/o signal
- 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
- General description
- Read current data
- Subaru select monitor
- Tire pressure warning light / trouble indicator light illumination pattern
- Inspection
- Tire pressure warning light is 25 times blinking and turn on
- Tire pressure warning light does not come on
- Tire pressure warning light does not come off
- Basic diagnostic procedure Procedure
- Clear memory mode Operation
- Display transmitter (id) Operation
- Electrical component location Location
- General diagnostic table Inspection
- Inspection mode Procedure
- List of diagnostic trouble code (dtc) List
- Read diagnostic trouble code (dtc) Operation
- Register transmitter (id) Operation
Inspection mode Procedure
TELEMATICS SYSTEM (DIAGNOSTICS) > Inspection ModePROCEDUREIt is possible to diagnose the DTC by performing the indicated inspection mode.After correcting the DTC, perform a necessary inspection mod ...
Other materials:
Dtc u0420 invalid data received from power steering control module
LAN SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0420 INVALID DATA RECEIVED FROM POWER STEERING CONTROL MODULEDTC DETECTING CONDITION:Defective data was transmitted from EPS CM.TROUBLE SYMPTOM:Cooperation control with EPS CM does not operate properly.STEPCHEC ...
Inspection
LUBRICATION(H4DO) > Oil Level SwitchINSPECTION1. INSPECTION WHEN LOW ENGINE OIL WARNING LIGHT IS ILLUMINATEDSTEPCHECKYESNO1.CHECK ENGINE OIL LEVEL.Is engine oil level normal? Oil Level Switch > INSPECTION">Go to Step 2.Replace engine oil or refill, and check again while the oil level i ...
Installation
MANUAL TRANSMISSION AND DIFFERENTIAL(5MT) > Transfer Driven GearINSTALLATION1. Install the taper roller bearing (transfer case side) outer race.(A)Taper roller bearing (transfer case side) outer race(B)Transfer case2. Apply a coat of grease to the taper roller bearing (transfer case side) of tran ...
