Subaru Crosstrek Service Manual: Dtc c1424 ecm
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC C1424 ECM
DTC detecting condition:
ECM malfunctioning
Trouble symptom:
• ABS does not operate.
• VDC does not operate.
• Hill start assist does not operate.
| STEP | CHECK | YES | NO |
1.CHECK ECM.
1) Start the engine.
2) Read the DTC of the ECM. Read Diagnostic Trouble Code (DTC)">
Are any DTCs displayed?
Perform the diagnosis according to DTC. List of Diagnostic Trouble Code (DTC)">
Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C1424 ECM">Go to Step 2.
2.CHECK VDCCM&H/U.
1) Perform the Clear Memory Mode. Clear Memory Mode">
2) Perform the Inspection Mode. Inspection Mode">
3) Read the DTC. Read Diagnostic Trouble Code (DTC)">
Is the same DTC displayed?
Replace the VDCCM only. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > REPLACEMENT">
Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C1424 ECM">Go to Step 3.
3.CHECK DETECTION OF OTHER DTCS FOR VDC.
Read Diagnostic Trouble Code (DTC)">
Is any other DTC displayed?
Perform the diagnosis according to DTC. List of Diagnostic Trouble Code (DTC)">
Currently, it is normal. There may have been a temporary poor contact in the harness and connector or a temporary noise interference.
Dtc c1413 power supply voltage
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C1413 POWER SUPPLY VOLTAGEDTC detecting condition:Improper VDCCM&H/U power supply volta ...
Dtc c1431 at
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C1431 ATDTC detecting condition:Defective TCMTrouble symptom:• ABS does not operate.& ...
Other materials:
Dtc p0037 a/f / o2 heater control circuit low bank 1 sensor 2
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0037 A/F / O2 HEATER CONTROL CIRCUIT LOW BANK 1 SENSOR 2DTC DETECTING CONDITION:Detected when two consecutive driving cycles with fault occur.CAUTION:After servicing or replacing faulty parts, perform Clear M ...
Keyless access setting (models with "keyless access with pushbutton start
system")
Preparation for keyless access settings
1. Perform the preparation steps according
to "Preparation for car settings"
2. Operate the " " or "
" switch to
select the "Keyless Access Setting" item.
Then push the button.
Driver's door unlock setting
1. Perform the preparatio ...
Dtc b1903 short in front p/t rh (to +b)
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1903 SHORT IN FRONT P/T RH (TO +B)Diagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Seat belt pretensioner (RH) circuit is shorted to power supply.• Pretensioner (RH) is faulty.&bul ...
