Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: Dtc u0424 invalid data received from hvac control module

CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)

DTC U0424 INVALID DATA RECEIVED FROM HVAC CONTROL MODULE

NOTE:

Refer to “LAN SYSTEM (DIAGNOSTICS)” for diagnostic procedure. Basic Diagnostic Procedure">

1. OUTLINE OF DIAGNOSIS

Detect malfunction of CAN communication.

Judge as NG when data received from the A/C control panel is not normal.

2. EXECUTION CONDITION

Secondary parameters

Execution condition

12 V battery system voltage

≥ 10 V

Measured turbine shaft speed

> 0 rpm

or

Transmission range

Drive or Reverse

3. DIAGNOSTIC METHOD

If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.

Judgment Value

Malfunction Criteria

Threshold Value

CAN data from A/C control panel

Freeze

Time Needed for Diagnosis: 2 seconds

Malfunction Indicator Light Illumination: Does not illuminate.

Dtc u0423 invalid data received from instrument panel cluster control module
CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULENOTE:Refer to & ...

Dtc u0073 control module communication bus off
CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0073 CONTROL MODULE COMMUNICATION BUS OFFNOTE:Refer to “LAN SYSTEM (DIAGNOSTICS) ...

Other materials:

Brake line Inspection
PERIODIC MAINTENANCE SERVICES > Brake LineINSPECTION1. BRAKE LINE1. Check for scratches, swelling, corrosion, traces of fluid leakage on the brake hoses or pipe joints.2. Make sure that brake pipes/hoses do not interfere with adjacent parts and there is no loose connector/clamp during driving.3. ...

Dtc b1826 open in side airbag lh
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1826 OPEN IN SIDE AIRBAG LHDiagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Side airbag harness (LH) circuit is open.• Side airbag module (LH) is faulty.• Airbag control modu ...

Operating ranges
Antenna Operating range The operating range of the door locking/ unlocking function is approximately 16 to 32 in (40 to 80 cm) from the respective door handle. The operating range of the rear gate locking/unlocking function is approximately 16 to 32 in (40 to 80 cm) from t ...

© 2016-2021 Copyright www.sucross.com