Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: Inspection

ENGINE (DIAGNOSTICS)(H4DO) > General Description

INSPECTION

Before performing diagnostics, check the following item which might affect engine problems.

1. BATTERY

1. Check the battery. Battery > INSPECTION">

2. Check the condition of the main and other fuses, and harnesses and connectors. Also check for proper grounding.

2. ENGINE GROUND

Make sure that the engine ground terminal has no contamination, corrosion or looseness and is properly connected to the engine.

Preparation tool
ENGINE (DIAGNOSTICS)(H4DO) > General DescriptionPREPARATION TOOL1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS — SUBARU SELECT MONITOR 4Used for setting of each function and troubleshoo ...

Note
ENGINE (DIAGNOSTICS)(H4DO) > General DescriptionNOTE• The on-board diagnostic (OBD) system detects and indicates a fault in various inputs and outputs of the complex electronic control. Malfu ...

Other materials:

Inspection
SPEED CONTROL SYSTEMS(H4DO) > Accelerator PedalINSPECTION1. CHECK ACCELERATOR PEDAL SENSOR AREA (METHOD WITH CIRCUIT TESTER)1. Remove the glove box. Glove Box > REMOVAL">2. Turn the ignition switch to ON. (Engine OFF)3. Measure the voltage between ECM connector terminals.• Main ...

Dtc b1625 side airbag sensor lh failure
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1625 SIDE AIRBAG SENSOR LH FAILUREDIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Side airbag sensor (LH) is faulty.When DTC B1625 is displayed, the circuit within the side airbag sensor (LH) i ...

Dtc b2a0e mute line circuit
TELEMATICS SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2A0E MUTE LINE CIRCUITDiagnosis start condition:When ignition switch is ON.DTC detecting condition:Any of the following conditions occurs continuously for five seconds or more after the ignition switch i ...

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