Honda Civic manuals

Subaru Legacy Service Manual: General diagnostic table inspection


Faulty parts

Tire pressure warning light illuminates.

Tire pressure is reduced.

Improper tire pressure adjustment

Punctured tire

Tire pressure warning light blinks 25 times and then illuminates.

Tire pressure monitoring system has malfunction.

Air pressure sensor malfunction

Air pressure sensor is out of battery.

Defective TPMS & keyless entry CM or TPMS CM

Defective vehicle harness

Defective combination meter

Tire pressure is dropping but the warning light does not illuminate.

Tire pressure warning light does not illuminate.

Air pressure sensor is faulty.

Defective TPMS & keyless entry CM or TPMS CM

Defective combination meter

Electrical component location location
(1)Tire pressure warning light(2)TPMS & keyless entry CM*1 or TPMS CM*2(3)Snap-in type transmitter*1: Without push button start*2: With push button start ...

Inspection mode procedure
Reproduce the malfunction occurrence condition as much as possible. Drive the vehicle at 40 km/h (25 MPH) or faster for at least ten minutes. ...

Other materials:

CAUTION:If the engine oil is spilt over exhaust pipe or the under cover, wipe it off with cloth to avoid emission of smoke or causing a fire.1. Open the oil filler cap for quick draining of engine oil.2. Lift up the vehicle.3. Drain engine oil by loosening the drain plug.NOTE:Prepare the container f ...

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