Error Memory From INPA For P0492
Well still trying to determine cause for my SES with OBDII code P0492. More and more it seems like I have the carbon build up in Bank 2.
Pump cycles fine, good airflow
No leaks in Y pipe
Valve appears to work
Pulled INPA memory
durchsatz zu gering - 2761 CDKSLS2 - Throughput low
Korrekturfaktor Hohe gefreeztz B2(fho_u) - .84 - High correction factor ( Whats corrected?)
also see a mittelwert lambda of 1.01
Lambda-Sollwert of 1.00
does all this point to lack of airflow? or electrical problem with Bank2 O2? (I also assumed pre-cat exhaust O2 sensor on driver's side.