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:

Removal
EXTERIOR BODY PANELS > Door Sash TapeREMOVAL1. FRONT DOOR1. Disconnect the ground cable from battery and wait for at least 60 seconds before starting work. NOTE">2. Remove the trim panel - front door. Door Trim > REMOVAL">3. Remove the outer mirror assembly. Outer Mirror Ass ...

Caution
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > General DescriptionCAUTION• Prior to starting work, pay special attention to the following:1. Always wear work clothes, a work cap, and protective shoes. Additionally, wear a helmet, protective goggles, etc. if necessary.2. Protect the vehicle using a s ...

Dtc b2271 ign relay control circuit
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2271 IGN RELAY CONTROL CIRCUITDTC detecting condition:• When malfunction is detected in IG1 and IG2 drive circuits in the keyless access CM.• When malfunction is de ...

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