Subaru Crosstrek Service Manual: Active test Operation
ENGINE (DIAGNOSTICS)(H4DO) > Active Test
OPERATION
CAUTION:
After executing the system operation check mode, execute the Clear Memory Mode. Clear Memory Mode > OPERATION">
NOTE:
• *: After replacing ECM, be sure to perform this procedure.
• For detailed operation procedures, refer to “Application help”.
1. On «Start» display, select «Diagnosis».
2. On «Vehicle selection» display, input the vehicle information and select «Confirmed».
3. On «Main Menu» display, select «Each System».
4. On «Select System» display, select «Engine Control System».
5. On «Select Function» display, select «Active Test».
Active test items | Contents | Execution condition |
Fuel Pump Relay | ON/OFF of the fuel pump can be set. | Ignition switch is ON (engine OFF) |
CPC Solenoid Valve | ON/OFF of the purge control solenoid valve can be set. | |
Radiator Fan Relay | ON/OFF of the radiator fan relay can be set. | |
A/C Compressor Relay | ON/OFF of the A/C relay can be set. | |
ELCM switching valve | ON/OFF of the leak check valve assembly switching valve can be set. | |
ELCM pump | ON/OFF of the leak check valve assembly vacuum pump can be set. | |
Fuel Pump Control (OFF Drive) | Fuel pump can be set to OFF. | At idling |
Fixed Idle Ignition Timing | Idle ignition timing can be set and fixed to 16.0°*1. | At idling |
Idle Speed Control | Idle speed can be set to 500 — 2000 rpm. | At idling |
Injection Stop Mode (Injector 1) Injection Stop Mode (Injector 2) Injection Stop Mode (Injector 3) Injection Stop Mode (Injector 4) | Injector of each cylinder can be set to stop the fuel injection. | At idling |
Injection Quantity Control | The amount of fuel injection can be set to 0 — 20%. | At idling |
EGR Valve Control | EGR control valve can be set to 0 — 255 STEP. | At idling |
Alternator control | Alternator control mode can be set to one of the followings: Low mode Middle mode High mode *2 ExHigh mode | At idling |
*1: Value may change depending on the idle speed.
*2: Control voltages of High mode and ExHigh mode are the same value.
Malfunction indicator light does not blink
ENGINE (DIAGNOSTICS)(H4DO) > Malfunction Indicator LightMALFUNCTION INDICATOR LIGHT DOES NOT BLINKDIAGNOSIS:• The malfunction indicator light circuit is open or shorted.• The delivery ( ...
Basic diagnostic procedure Procedure
ENGINE (DIAGNOSTICS)(H4DO) > Basic Diagnostic ProcedurePROCEDURE1. ENGINESTEPCHECKYESNO1.CHECK ENGINE START FAILURE.1) Ask the customer when and how the trouble occurred using the interview check l ...
Other materials:
Installation
CONTROL SYSTEMS > Select LeverINSTALLATION1. Set the select lever assembly to the vehicle body.2. Tighten the four mounting bolts to attach the select lever assembly to the vehicle body.Tightening torque:18 N·m (1.8 kgf-m, 13.3 ft-lb)3. Connect the harness connector.4. Install the harness ...
Removal
SECURITY AND LOCKS > Impact SensorREMOVAL1. Pull out the key from the ignition switch, or turn off the power.2. Close all the doors and rear gate.3. Press the UNLOCK button of the keyless transmitter or access key.4. Disconnect the ground cable from battery. NOTE">5. Remove the impact se ...
Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Fuel Filler PipeREMOVALWARNING:Place “NO OPEN FLAMES” signs near the working area.CAUTION:Be careful not to spill fuel.1. Release the fuel pressure. Fuel > PROCEDURE">2. Drain fuel. Fuel > PROCEDURE">3. Disconnect the groun ...
