The catalytic converter is installed in the exhaust system. It serves as a catalyst to reduce HC, CO and NOx in exhaust gases, thus providing cleaner exhaust.
To avoid damage to the catalytic converter:
. Keep your engine tuned-up. If you feel the engine running rough (misfiring, backfiring or incomplete combustion), have your vehicle checked and repaired by an authorized SUBARU dealer.
WARNING
The exhaust gas is very hot.
Inspection
SECURITY AND LOCKS > Ignition Key LockINSPECTIONPreparation tool:Circuit tester1. Check the resistance between switch terminals.Terminal No.Inspection conditionsStandardBetween all terminals(A)LOCK1 M? or more2 — 4(B)ACCLess than 1 ?1 — 2 — 45 — 6(C)ONLess than 1 ?1 — 3 — 45 — 6 — ...
Dtc p0506 idle control system rpm - lower than expected
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0506 IDLE CONTROL SYSTEM RPM - LOWER THAN EXPECTEDDTC DETECTING CONDITION:Detected when two consecutive driving cycles with fault occur.TROUBLE SYMPTOM:• Hard to start the engine.• Engine does not ...
Dtc p0134 a/f / o2 sensor circuit no activity detected bank 1 sensor 1
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0134 A/F / O2 SENSOR CIRCUIT NO ACTIVITY DETECTED BANK 1 SENSOR 1DTC detecting condition:Immediately at fault recognitionCAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Mem ...