CRUISE CONTROL SYSTEM (DIAGNOSTICS) > 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.)
| STEP | CHECK | YES | NO |
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?
Check the VDCCM.
Basic Diagnostic Procedure">
Diagnostic Procedure with Cancel Code > 22">Go to Step 2.
2.CHECK DTC OF LAN COMMUNICATION CIRCUIT.
Read the DTC of body integrated unit using Subaru Select Monitor. Read Diagnostic Trouble Code (DTC)">
Is DTC displayed?
Perform inspection according to DTC.
Replace the ECM.
Engine Control Module (ECM)">
21
24Installation
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Remote transmitter program (models without "keyless access with push-button
start system")
New transmitters can be programmed to
the remote engine start system in the
event that a transmitter is lost, stolen,
damaged or additional transmitters are
desired (the system will accept up to eight
transmitters). New remote engine start
transmitters can be programmed accord-ing to the follo ...
Air conditioner control
In the Subaru Ascent, the air conditioning system functions only when the engine
is running, ensuring stable performance and proper cooling efficiency.
To activate the air conditioner, make sure the fan is already operating, then
proceed with the following steps.
If the "A/C" icon ...