gal zinot kas cia per klaida 2342,niekur nerandu? 

Lambda arba jos signalas nepatinka, gali būt ir ne ji kalta, o pvz mišinys per riebus.
2342 (Blink Fault Code), 00525 VAG1551/2 Fault Code Number
Oxygen Sensor (G39)
Sensor Wiring or Sensor defective Heat resistor in sensor defective, Signal wiring shorted to ground, Fuel tank empty, Ignition system component failure, air leak at mass air flow sensor, air leak in exhaust pipe before catalyst, poor ECU ground wire connection at intake manifold.
Symptom: Emissions not within specifications, increased fuel consumption, rich exhaust, spark plug fouling,
Carbon Monoxide (CO) percentage above 3%,

Gi visada visų kodų paaiškinimų reik ieškoti čia, šventa: http://www.sjmautotechnik.com/trouble_shooting/20vcodes.htm
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