LEMON Manuals: Even more car manuals for everyone
Home >> Subaru >> 1984 >> Brat Standard >> Repair and Diagnosis >> Engine Performance >> System >> Fuel INJ System - MPFI >> Self-Diagnostic System >> OXYGEN SENSOR MONITOR Lamp >> How To Read Trouble Codes

How To Read Trouble Codes

The oxygen sensor monitor lamp flashes the code corresponding to the faulty part. The long segment (1.2 seconds) indicates a "10", and the short segment (.2 seconds) signifies a "1". See Fig 1 .

Fig 1: How to Read a Trouble Code
G48309