Diagnostic Procedure with Cancel Code: 22

Malfunction related to vehicle speed sensor is detected.

DIAGNOSIS: 

Open or shorted circuit in vehicle speed sensor system.

TROUBLE SYMPTOM: 

Cruise control cannot be set. (Cancelled immediately.)

1. CHECK ABS OR VDC WARNING LIGHT  .
   1. Turn the ignition switch to ON.
   2. After the initial operation of combination meter is completed, check if ABS or VDC warning light continues to illuminate.

   Does the warning light continue to illuminate?

   Yes: Check the VDC CONTROL MODULE.

   Ref. to VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE

   No: Go to  2.

2. CHECK DTC OF LAN COMMUNICATION CIRCUIT  .

   Read the DTC of body integrated unit using Subaru Select Monitor. Ref. to BODY CONTROL SYSTEM (DIAGNOSTICS)>READ DIAGNOSTIC TROUBLE CODE (DTC) .

   Is DTC displayed?

   Yes: Perform inspection according to DTC.

   No: Replace the ECM.

   Ref. to FUEL INJECTION (FUEL SYSTEMS) (H6DO)>ENGINE CONTROL MODULE (ECM)

   Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>ENGINE CONTROL MODULE (ECM)